DE2004487B2 - Water-soluble azo dyes, process for their preparation and their use - Google Patents
Water-soluble azo dyes, process for their preparation and their useInfo
- Publication number
- DE2004487B2 DE2004487B2 DE2004487A DE2004487A DE2004487B2 DE 2004487 B2 DE2004487 B2 DE 2004487B2 DE 2004487 A DE2004487 A DE 2004487A DE 2004487 A DE2004487 A DE 2004487A DE 2004487 B2 DE2004487 B2 DE 2004487B2
- Authority
- DE
- Germany
- Prior art keywords
- yellow
- same
- parts
- acid
- orange
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000987 azo dye Substances 0.000 title claims description 4
- 238000000034 method Methods 0.000 title description 11
- 238000002360 preparation method Methods 0.000 title description 3
- 239000000243 solution Substances 0.000 description 37
- 239000000975 dye Substances 0.000 description 34
- 230000008878 coupling Effects 0.000 description 32
- 238000010168 coupling process Methods 0.000 description 32
- 238000005859 coupling reaction Methods 0.000 description 32
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 description 28
- -1 phthalic acid imide Chemical class 0.000 description 28
- 229920002292 Nylon 6 Polymers 0.000 description 27
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 24
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 23
- 239000000203 mixture Substances 0.000 description 22
- 238000004040 coloring Methods 0.000 description 19
- 239000000460 chlorine Substances 0.000 description 18
- 150000002148 esters Chemical class 0.000 description 15
- FFRBMBIXVSCUFS-UHFFFAOYSA-N 2,4-dinitro-1-naphthol Chemical compound C1=CC=C2C(O)=C([N+]([O-])=O)C=C([N+]([O-])=O)C2=C1 FFRBMBIXVSCUFS-UHFFFAOYSA-N 0.000 description 14
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 description 14
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 13
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 12
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 11
- 150000003254 radicals Chemical class 0.000 description 11
- 239000011780 sodium chloride Substances 0.000 description 11
- 238000003756 stirring Methods 0.000 description 11
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 10
- 125000004432 carbon atom Chemical group C* 0.000 description 9
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 9
- 150000001875 compounds Chemical class 0.000 description 7
- 239000000843 powder Substances 0.000 description 7
- 235000010288 sodium nitrite Nutrition 0.000 description 7
- WGLQHUKCXBXUDV-UHFFFAOYSA-N 3-aminophthalic acid Chemical compound NC1=CC=CC(C(O)=O)=C1C(O)=O WGLQHUKCXBXUDV-UHFFFAOYSA-N 0.000 description 6
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 6
- IOVCWXUNBOPUCH-UHFFFAOYSA-N Nitrous acid Chemical compound ON=O IOVCWXUNBOPUCH-UHFFFAOYSA-N 0.000 description 6
- 239000002253 acid Substances 0.000 description 6
- 125000006297 carbonyl amino group Chemical group [H]N([*:2])C([*:1])=O 0.000 description 6
- 239000012954 diazonium Substances 0.000 description 6
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 6
- 238000010186 staining Methods 0.000 description 6
- 125000000217 alkyl group Chemical group 0.000 description 5
- 125000003118 aryl group Chemical group 0.000 description 5
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 5
- 229910000029 sodium carbonate Inorganic materials 0.000 description 5
- 125000001424 substituent group Chemical group 0.000 description 5
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 4
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 4
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 4
- 239000004952 Polyamide Substances 0.000 description 4
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 4
- HFACYLZERDEVSX-UHFFFAOYSA-N benzidine Chemical compound C1=CC(N)=CC=C1C1=CC=C(N)C=C1 HFACYLZERDEVSX-UHFFFAOYSA-N 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 150000001989 diazonium salts Chemical class 0.000 description 4
- TXCDCPKCNAJMEE-UHFFFAOYSA-N dibenzofuran Chemical compound C1=CC=C2C3=CC=CC=C3OC2=C1 TXCDCPKCNAJMEE-UHFFFAOYSA-N 0.000 description 4
- USIUVYZYUHIAEV-UHFFFAOYSA-N diphenyl ether Chemical compound C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 description 4
- KZTYYGOKRVBIMI-UHFFFAOYSA-N diphenyl sulfone Chemical compound C=1C=CC=CC=1S(=O)(=O)C1=CC=CC=C1 KZTYYGOKRVBIMI-UHFFFAOYSA-N 0.000 description 4
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 description 4
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 4
- 230000007935 neutral effect Effects 0.000 description 4
- 229920002647 polyamide Polymers 0.000 description 4
- 239000011734 sodium Substances 0.000 description 4
- 210000002268 wool Anatomy 0.000 description 4
- GWIAAIUASRVOIA-UHFFFAOYSA-N 2-aminonaphthalene-1-sulfonic acid Chemical group C1=CC=CC2=C(S(O)(=O)=O)C(N)=CC=C21 GWIAAIUASRVOIA-UHFFFAOYSA-N 0.000 description 3
- AJHPGXZOIAYYDW-UHFFFAOYSA-N 3-(2-cyanophenyl)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid Chemical compound CC(C)(C)OC(=O)NC(C(O)=O)CC1=CC=CC=C1C#N AJHPGXZOIAYYDW-UHFFFAOYSA-N 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- RWRDLPDLKQPQOW-UHFFFAOYSA-N Pyrrolidine Chemical compound C1CCNC1 RWRDLPDLKQPQOW-UHFFFAOYSA-N 0.000 description 3
- 150000001448 anilines Chemical class 0.000 description 3
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 3
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 125000005521 carbonamide group Chemical group 0.000 description 3
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 3
- 125000000286 phenylethyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])C([H])([H])* 0.000 description 3
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 3
- 125000000565 sulfonamide group Chemical class 0.000 description 3
- GWEHVDNNLFDJLR-UHFFFAOYSA-N 1,3-diphenylurea Chemical compound C=1C=CC=CC=1NC(=O)NC1=CC=CC=C1 GWEHVDNNLFDJLR-UHFFFAOYSA-N 0.000 description 2
- GUMCAKKKNKYFEB-UHFFFAOYSA-N 2,4,5-trichloroaniline Chemical compound NC1=CC(Cl)=C(Cl)C=C1Cl GUMCAKKKNKYFEB-UHFFFAOYSA-N 0.000 description 2
- ZAJAQTYSTDTMCU-UHFFFAOYSA-N 3-aminobenzenesulfonic acid Chemical compound NC1=CC=CC(S(O)(=O)=O)=C1 ZAJAQTYSTDTMCU-UHFFFAOYSA-N 0.000 description 2
- QPQKUYVSJWQSDY-CCEZHUSRSA-N 4-(phenylazo)aniline Chemical compound C1=CC(N)=CC=C1\N=N\C1=CC=CC=C1 QPQKUYVSJWQSDY-CCEZHUSRSA-N 0.000 description 2
- PPVRMPPLECDING-UHFFFAOYSA-N 4-[(4-aminophenyl)diazenyl]benzenesulfonic acid Chemical compound C1=CC(N)=CC=C1N=NC1=CC=C(S(O)(=O)=O)C=C1 PPVRMPPLECDING-UHFFFAOYSA-N 0.000 description 2
- ALYNCZNDIQEVRV-UHFFFAOYSA-N 4-aminobenzoic acid Chemical compound NC1=CC=C(C(O)=O)C=C1 ALYNCZNDIQEVRV-UHFFFAOYSA-N 0.000 description 2
- QPQKUYVSJWQSDY-UHFFFAOYSA-N 4-phenyldiazenylaniline Chemical group C1=CC(N)=CC=C1N=NC1=CC=CC=C1 QPQKUYVSJWQSDY-UHFFFAOYSA-N 0.000 description 2
- KBZFDRWPMZESDI-UHFFFAOYSA-N 5-aminobenzene-1,3-dicarboxylic acid Chemical compound NC1=CC(C(O)=O)=CC(C(O)=O)=C1 KBZFDRWPMZESDI-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical group [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- NQRYJNQNLNOLGT-UHFFFAOYSA-N Piperidine Chemical compound C1CCNCC1 NQRYJNQNLNOLGT-UHFFFAOYSA-N 0.000 description 2
- 125000003545 alkoxy group Chemical group 0.000 description 2
- 125000003368 amide group Chemical group 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- RWZYAGGXGHYGMB-UHFFFAOYSA-N anthranilic acid Chemical compound NC1=CC=CC=C1C(O)=O RWZYAGGXGHYGMB-UHFFFAOYSA-N 0.000 description 2
- 125000003710 aryl alkyl group Chemical group 0.000 description 2
- 150000005840 aryl radicals Chemical class 0.000 description 2
- DMLAVOWQYNRWNQ-UHFFFAOYSA-N azobenzene Chemical compound C1=CC=CC=C1N=NC1=CC=CC=C1 DMLAVOWQYNRWNQ-UHFFFAOYSA-N 0.000 description 2
- RWCCWEUUXYIKHB-UHFFFAOYSA-N benzophenone Chemical compound C=1C=CC=CC=1C(=O)C1=CC=CC=C1 RWCCWEUUXYIKHB-UHFFFAOYSA-N 0.000 description 2
- 239000012965 benzophenone Substances 0.000 description 2
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Chemical group BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 2
- 229910052794 bromium Inorganic materials 0.000 description 2
- 150000001721 carbon Chemical class 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 125000000753 cycloalkyl group Chemical group 0.000 description 2
- 150000004985 diamines Chemical class 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-O diazynium Chemical compound [NH+]#N IJGRMHOSHXDMSA-UHFFFAOYSA-O 0.000 description 2
- LTYMSROWYAPPGB-UHFFFAOYSA-N diphenyl sulfide Chemical compound C=1C=CC=CC=1SC1=CC=CC=C1 LTYMSROWYAPPGB-UHFFFAOYSA-N 0.000 description 2
- CZZYITDELCSZES-UHFFFAOYSA-N diphenylmethane Chemical compound C=1C=CC=CC=1CC1=CC=CC=C1 CZZYITDELCSZES-UHFFFAOYSA-N 0.000 description 2
- 238000004043 dyeing Methods 0.000 description 2
- ZSIAUFGUXNUGDI-UHFFFAOYSA-N hexan-1-ol Chemical compound CCCCCCO ZSIAUFGUXNUGDI-UHFFFAOYSA-N 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- ZXEKIIBDNHEJCQ-UHFFFAOYSA-N isobutanol Chemical compound CC(C)CO ZXEKIIBDNHEJCQ-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- JJYPMNFTHPTTDI-UHFFFAOYSA-N meta-toluidine Natural products CC1=CC=CC(N)=C1 JJYPMNFTHPTTDI-UHFFFAOYSA-N 0.000 description 2
- LNOPIUAQISRISI-UHFFFAOYSA-N n'-hydroxy-2-propan-2-ylsulfonylethanimidamide Chemical compound CC(C)S(=O)(=O)CC(N)=NO LNOPIUAQISRISI-UHFFFAOYSA-N 0.000 description 2
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- RNVCVTLRINQCPJ-UHFFFAOYSA-N ortho-methyl aniline Natural products CC1=CC=CC=C1N RNVCVTLRINQCPJ-UHFFFAOYSA-N 0.000 description 2
- RZXMPPFPUUCRFN-UHFFFAOYSA-N p-toluidine Chemical compound CC1=CC=C(N)C=C1 RZXMPPFPUUCRFN-UHFFFAOYSA-N 0.000 description 2
- 125000000547 substituted alkyl group Chemical group 0.000 description 2
- 125000000542 sulfonic acid group Chemical group 0.000 description 2
- MAOBFOXLCJIFLV-UHFFFAOYSA-N (2-aminophenyl)-phenylmethanone Chemical compound NC1=CC=CC=C1C(=O)C1=CC=CC=C1 MAOBFOXLCJIFLV-UHFFFAOYSA-N 0.000 description 1
- NMRPBPVERJPACX-UHFFFAOYSA-N (3S)-octan-3-ol Natural products CCCCCC(O)CC NMRPBPVERJPACX-UHFFFAOYSA-N 0.000 description 1
- RBKHNGHPZZZJCI-UHFFFAOYSA-N (4-aminophenyl)-phenylmethanone Chemical compound C1=CC(N)=CC=C1C(=O)C1=CC=CC=C1 RBKHNGHPZZZJCI-UHFFFAOYSA-N 0.000 description 1
- QGLWBTPVKHMVHM-KTKRTIGZSA-N (z)-octadec-9-en-1-amine Chemical compound CCCCCCCC\C=C/CCCCCCCCN QGLWBTPVKHMVHM-KTKRTIGZSA-N 0.000 description 1
- GPRYKVSEZCQIHD-UHFFFAOYSA-N 1-(4-aminophenyl)ethanone Chemical compound CC(=O)C1=CC=C(N)C=C1 GPRYKVSEZCQIHD-UHFFFAOYSA-N 0.000 description 1
- SYRBOMODLUADBZ-RNIAWFEPSA-N 1-[(E)-[(E)-(2-hydroxynaphthalen-1-yl)methylidenehydrazinylidene]methyl]naphthalen-2-ol Chemical compound N(\N=C\C1=C(C=CC2=CC=CC=C12)O)=C/C1=C(C=CC2=CC=CC=C12)O SYRBOMODLUADBZ-RNIAWFEPSA-N 0.000 description 1
- AVYGCQXNNJPXSS-UHFFFAOYSA-N 2,5-dichloroaniline Chemical compound NC1=CC(Cl)=CC=C1Cl AVYGCQXNNJPXSS-UHFFFAOYSA-N 0.000 description 1
- NAZDVUBIEPVUKE-UHFFFAOYSA-N 2,5-dimethoxyaniline Chemical compound COC1=CC=C(OC)C(N)=C1 NAZDVUBIEPVUKE-UHFFFAOYSA-N 0.000 description 1
- JBCUKQQIWSWEOK-UHFFFAOYSA-N 2-(benzenesulfonyl)aniline Chemical compound NC1=CC=CC=C1S(=O)(=O)C1=CC=CC=C1 JBCUKQQIWSWEOK-UHFFFAOYSA-N 0.000 description 1
- KTVOLKQQNNIGGM-UHFFFAOYSA-N 2-[[4-[4-[(2-hydroxy-5-nonylphenyl)diazenyl]-3-methylphenyl]-2-methylphenyl]diazenyl]-4-nonylphenol Chemical compound CCCCCCCCCC1=CC(N=NC2=C(C)C=C(C=C2)C2=CC(C)=C(C=C2)N=NC2=CC(CCCCCCCCC)=CC=C2O)=C(O)C=C1 KTVOLKQQNNIGGM-UHFFFAOYSA-N 0.000 description 1
- DCYBHNIOTZBCFS-UHFFFAOYSA-N 2-amino-5-[(4-sulfophenyl)diazenyl]benzenesulfonic acid Chemical compound C1=C(S(O)(=O)=O)C(N)=CC=C1N=NC1=CC=C(S(O)(=O)=O)C=C1 DCYBHNIOTZBCFS-UHFFFAOYSA-N 0.000 description 1
- LTPSRQRIPCVMKQ-UHFFFAOYSA-N 2-amino-5-methylbenzenesulfonic acid Chemical compound CC1=CC=C(N)C(S(O)(=O)=O)=C1 LTPSRQRIPCVMKQ-UHFFFAOYSA-N 0.000 description 1
- LTASFWDWBYFZQQ-UHFFFAOYSA-N 2-amino-5-nitrobenzenesulfonic acid Chemical compound NC1=CC=C([N+]([O-])=O)C=C1S(O)(=O)=O LTASFWDWBYFZQQ-UHFFFAOYSA-N 0.000 description 1
- MGCGMYPNXAFGFA-UHFFFAOYSA-N 2-amino-5-nitrobenzonitrile Chemical compound NC1=CC=C([N+]([O-])=O)C=C1C#N MGCGMYPNXAFGFA-UHFFFAOYSA-N 0.000 description 1
- CGPPWNTVTNCHDO-UHFFFAOYSA-N 2-bromo-4-nitroaniline Chemical compound NC1=CC=C([N+]([O-])=O)C=C1Br CGPPWNTVTNCHDO-UHFFFAOYSA-N 0.000 description 1
- LOCWBQIWHWIRGN-UHFFFAOYSA-N 2-chloro-4-nitroaniline Chemical compound NC1=CC=C([N+]([O-])=O)C=C1Cl LOCWBQIWHWIRGN-UHFFFAOYSA-N 0.000 description 1
- YIWUKEYIRIRTPP-UHFFFAOYSA-N 2-ethylhexan-1-ol Chemical compound CCCCC(CC)CO YIWUKEYIRIRTPP-UHFFFAOYSA-N 0.000 description 1
- 125000004200 2-methoxyethyl group Chemical group [H]C([H])([H])OC([H])([H])C([H])([H])* 0.000 description 1
- PFRYFZZSECNQOL-UHFFFAOYSA-N 2-methyl-4-[(2-methylphenyl)diazenyl]aniline Chemical compound C1=C(N)C(C)=CC(N=NC=2C(=CC=CC=2)C)=C1 PFRYFZZSECNQOL-UHFFFAOYSA-N 0.000 description 1
- DPJCXCZTLWNFOH-UHFFFAOYSA-N 2-nitroaniline Chemical compound NC1=CC=CC=C1[N+]([O-])=O DPJCXCZTLWNFOH-UHFFFAOYSA-N 0.000 description 1
- JRBJSXQPQWSCCF-UHFFFAOYSA-N 3,3'-Dimethoxybenzidine Chemical group C1=C(N)C(OC)=CC(C=2C=C(OC)C(N)=CC=2)=C1 JRBJSXQPQWSCCF-UHFFFAOYSA-N 0.000 description 1
- SDYWXFYBZPNOFX-UHFFFAOYSA-N 3,4-dichloroaniline Chemical compound NC1=CC=C(Cl)C(Cl)=C1 SDYWXFYBZPNOFX-UHFFFAOYSA-N 0.000 description 1
- MTJGVAJYTOXFJH-UHFFFAOYSA-N 3-aminonaphthalene-1,5-disulfonic acid Chemical compound C1=CC=C(S(O)(=O)=O)C2=CC(N)=CC(S(O)(=O)=O)=C21 MTJGVAJYTOXFJH-UHFFFAOYSA-N 0.000 description 1
- CASAYSZSAVPIAF-UHFFFAOYSA-N 3-aminonaphthalene-1,6-disulfonic acid Chemical compound C1=CC(S(O)(=O)=O)=CC2=CC(N)=CC(S(O)(=O)=O)=C21 CASAYSZSAVPIAF-UHFFFAOYSA-N 0.000 description 1
- UCTREIIEJSFTDI-UHFFFAOYSA-N 3-aminonaphthalene-2,7-disulfonic acid Chemical compound C1=C(S(O)(=O)=O)C=C2C=C(S(O)(=O)=O)C(N)=CC2=C1 UCTREIIEJSFTDI-UHFFFAOYSA-N 0.000 description 1
- CWLKGDAVCFYWJK-UHFFFAOYSA-N 3-aminophenol Chemical compound NC1=CC=CC(O)=C1 CWLKGDAVCFYWJK-UHFFFAOYSA-N 0.000 description 1
- IVUQHXKKRQEFBU-UHFFFAOYSA-N 3-methyl-4-[(3-methylphenyl)diazenyl]aniline Chemical compound CC1=CC=CC(N=NC=2C(=CC(N)=CC=2)C)=C1 IVUQHXKKRQEFBU-UHFFFAOYSA-N 0.000 description 1
- XJCVRTZCHMZPBD-UHFFFAOYSA-N 3-nitroaniline Chemical compound NC1=CC=CC([N+]([O-])=O)=C1 XJCVRTZCHMZPBD-UHFFFAOYSA-N 0.000 description 1
- YBRVSVVVWCFQMG-UHFFFAOYSA-N 4,4'-diaminodiphenylmethane Chemical compound C1=CC(N)=CC=C1CC1=CC=C(N)C=C1 YBRVSVVVWCFQMG-UHFFFAOYSA-N 0.000 description 1
- IBOFVQJTBBUKMU-UHFFFAOYSA-N 4,4'-methylene-bis-(2-chloroaniline) Chemical compound C1=C(Cl)C(N)=CC=C1CC1=CC=C(N)C(Cl)=C1 IBOFVQJTBBUKMU-UHFFFAOYSA-N 0.000 description 1
- YTISFYMPVILQRL-UHFFFAOYSA-N 4-(4-chlorophenoxy)aniline Chemical compound C1=CC(N)=CC=C1OC1=CC=C(Cl)C=C1 YTISFYMPVILQRL-UHFFFAOYSA-N 0.000 description 1
- UNBOSJFEZZJZLR-UHFFFAOYSA-N 4-(4-nitrophenylazo)aniline Chemical compound C1=CC(N)=CC=C1N=NC1=CC=C([N+]([O-])=O)C=C1 UNBOSJFEZZJZLR-UHFFFAOYSA-N 0.000 description 1
- QIKYZXDTTPVVAC-UHFFFAOYSA-N 4-Aminobenzamide Chemical compound NC(=O)C1=CC=C(N)C=C1 QIKYZXDTTPVVAC-UHFFFAOYSA-N 0.000 description 1
- HLBLWEWZXPIGSM-UHFFFAOYSA-N 4-Aminophenyl ether Chemical compound C1=CC(N)=CC=C1OC1=CC=C(N)C=C1 HLBLWEWZXPIGSM-UHFFFAOYSA-N 0.000 description 1
- KOGDFDWINXIWHI-OWOJBTEDSA-N 4-[(e)-2-(4-aminophenyl)ethenyl]aniline Chemical compound C1=CC(N)=CC=C1\C=C\C1=CC=C(N)C=C1 KOGDFDWINXIWHI-OWOJBTEDSA-N 0.000 description 1
- XYWIPYBIIRTJMM-IBGZPJMESA-N 4-[[(2S)-2-[4-[5-chloro-2-[4-(trifluoromethyl)triazol-1-yl]phenyl]-5-methoxy-2-oxopyridin-1-yl]butanoyl]amino]-2-fluorobenzamide Chemical compound CC[C@H](N1C=C(OC)C(=CC1=O)C1=C(C=CC(Cl)=C1)N1C=C(N=N1)C(F)(F)F)C(=O)NC1=CC(F)=C(C=C1)C(N)=O XYWIPYBIIRTJMM-IBGZPJMESA-N 0.000 description 1
- ALYNCZNDIQEVRV-PZFLKRBQSA-N 4-amino-3,5-ditritiobenzoic acid Chemical compound [3H]c1cc(cc([3H])c1N)C(O)=O ALYNCZNDIQEVRV-PZFLKRBQSA-N 0.000 description 1
- AZNLFCLBCQULET-UHFFFAOYSA-N 4-amino-N-(benzenesulfonyl)-2,5-dichlorobenzenesulfonamide Chemical compound C1=C(Cl)C(N)=CC(Cl)=C1S(=O)(=O)NS(=O)(=O)C1=CC=CC=C1 AZNLFCLBCQULET-UHFFFAOYSA-N 0.000 description 1
- BABGMPQXLCJMSK-UHFFFAOYSA-N 4-amino-n,n-dimethylbenzenesulfonamide Chemical compound CN(C)S(=O)(=O)C1=CC=C(N)C=C1 BABGMPQXLCJMSK-UHFFFAOYSA-N 0.000 description 1
- HVBSAKJJOYLTQU-UHFFFAOYSA-N 4-aminobenzenesulfonic acid Chemical compound NC1=CC=C(S(O)(=O)=O)C=C1 HVBSAKJJOYLTQU-UHFFFAOYSA-N 0.000 description 1
- YBAZINRZQSAIAY-UHFFFAOYSA-N 4-aminobenzonitrile Chemical compound NC1=CC=C(C#N)C=C1 YBAZINRZQSAIAY-UHFFFAOYSA-N 0.000 description 1
- OXSANYRLJHSQEP-UHFFFAOYSA-N 4-aminophthalic acid Chemical compound NC1=CC=C(C(O)=O)C(C(O)=O)=C1 OXSANYRLJHSQEP-UHFFFAOYSA-N 0.000 description 1
- QSNSCYSYFYORTR-UHFFFAOYSA-N 4-chloroaniline Chemical compound NC1=CC=C(Cl)C=C1 QSNSCYSYFYORTR-UHFFFAOYSA-N 0.000 description 1
- XJEVFFNOMKXBLU-UHFFFAOYSA-N 4-methylsulfonylaniline Chemical compound CS(=O)(=O)C1=CC=C(N)C=C1 XJEVFFNOMKXBLU-UHFFFAOYSA-N 0.000 description 1
- QZHXKQKKEBXYRG-UHFFFAOYSA-N 4-n-(4-aminophenyl)benzene-1,4-diamine Chemical compound C1=CC(N)=CC=C1NC1=CC=C(N)C=C1 QZHXKQKKEBXYRG-UHFFFAOYSA-N 0.000 description 1
- RBLUJIWKMSZIMK-UHFFFAOYSA-N 4-n-(4-methoxyphenyl)benzene-1,4-diamine Chemical compound C1=CC(OC)=CC=C1NC1=CC=C(N)C=C1 RBLUJIWKMSZIMK-UHFFFAOYSA-N 0.000 description 1
- TYMLOMAKGOJONV-UHFFFAOYSA-N 4-nitroaniline Chemical compound NC1=CC=C([N+]([O-])=O)C=C1 TYMLOMAKGOJONV-UHFFFAOYSA-N 0.000 description 1
- UEALKTCRMBVTFN-UHFFFAOYSA-N 4-nitroanthranilic acid Chemical compound NC1=CC([N+]([O-])=O)=CC=C1C(O)=O UEALKTCRMBVTFN-UHFFFAOYSA-N 0.000 description 1
- PHRVJZNHPVJYOM-UHFFFAOYSA-N 5-acetamido-2-aminobenzenesulfonic acid Chemical compound CC(=O)NC1=CC=C(N)C(S(O)(=O)=O)=C1 PHRVJZNHPVJYOM-UHFFFAOYSA-N 0.000 description 1
- MBJAPGAZEWPEFB-UHFFFAOYSA-N 5-amino-2-(4-amino-2-sulfophenyl)benzenesulfonic acid Chemical compound OS(=O)(=O)C1=CC(N)=CC=C1C1=CC=C(N)C=C1S(O)(=O)=O MBJAPGAZEWPEFB-UHFFFAOYSA-N 0.000 description 1
- VKURVCNKVWKGLX-UHFFFAOYSA-N 5-amino-2-(4-aminoanilino)benzenesulfonic acid Chemical compound C1=CC(N)=CC=C1NC1=CC=C(N)C=C1S(O)(=O)=O VKURVCNKVWKGLX-UHFFFAOYSA-N 0.000 description 1
- UHZBTKDGSUTRIU-UHFFFAOYSA-N 5-amino-2-[(4-methylphenyl)carbamoyl]benzoic acid Chemical compound C1=CC(C)=CC=C1N=C(O)C1=CC=C(N)C=C1C(O)=O UHZBTKDGSUTRIU-UHFFFAOYSA-N 0.000 description 1
- UXPIWHPHEGRYLB-UHFFFAOYSA-N 5-aminobenzene-1,3-dicarboxamide Chemical compound NC(=O)C1=CC(N)=CC(C(N)=O)=C1 UXPIWHPHEGRYLB-UHFFFAOYSA-N 0.000 description 1
- REJHVSOVQBJEBF-OWOJBTEDSA-N 5-azaniumyl-2-[(e)-2-(4-azaniumyl-2-sulfonatophenyl)ethenyl]benzenesulfonate Chemical compound OS(=O)(=O)C1=CC(N)=CC=C1\C=C\C1=CC=C(N)C=C1S(O)(=O)=O REJHVSOVQBJEBF-OWOJBTEDSA-N 0.000 description 1
- CMOLPZZVECHXKN-UHFFFAOYSA-N 7-aminonaphthalene-1,3-disulfonic acid Chemical compound C1=C(S(O)(=O)=O)C=C(S(O)(=O)=O)C2=CC(N)=CC=C21 CMOLPZZVECHXKN-UHFFFAOYSA-N 0.000 description 1
- USFZMSVCRYTOJT-UHFFFAOYSA-N Ammonium acetate Chemical compound N.CC(O)=O USFZMSVCRYTOJT-UHFFFAOYSA-N 0.000 description 1
- 239000005695 Ammonium acetate Substances 0.000 description 1
- CIVGDNRBRWQLAV-UHFFFAOYSA-N C1=CC(N)([N+]([O-])=O)CC(S(O)(=O)=O)=C1C=CC1=CC=CC=C1S(O)(=O)=O Chemical compound C1=CC(N)([N+]([O-])=O)CC(S(O)(=O)=O)=C1C=CC1=CC=CC=C1S(O)(=O)=O CIVGDNRBRWQLAV-UHFFFAOYSA-N 0.000 description 1
- FFTNOKOXPBLAOC-UHFFFAOYSA-N CN(C)C(C(C=C1)=CC(N)=C1C(N(C)C)=O)=O Chemical compound CN(C)C(C(C=C1)=CC(N)=C1C(N(C)C)=O)=O FFTNOKOXPBLAOC-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 101150065749 Churc1 gene Proteins 0.000 description 1
- REJHVSOVQBJEBF-UHFFFAOYSA-N DSD-acid Natural products OS(=O)(=O)C1=CC(N)=CC=C1C=CC1=CC=C(N)C=C1S(O)(=O)=O REJHVSOVQBJEBF-UHFFFAOYSA-N 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- YNAVUWVOSKDBBP-UHFFFAOYSA-N Morpholine Chemical group C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-N 0.000 description 1
- AFBPFSWMIHJQDM-UHFFFAOYSA-N N-methyl-N-phenylamine Natural products CNC1=CC=CC=C1 AFBPFSWMIHJQDM-UHFFFAOYSA-N 0.000 description 1
- SRUIAXJETMBELO-UHFFFAOYSA-N NC1=CC=C(C(NC2CCCCC2)=O)C(C(O)=O)=C1 Chemical compound NC1=CC=C(C(NC2CCCCC2)=O)C(C(O)=O)=C1 SRUIAXJETMBELO-UHFFFAOYSA-N 0.000 description 1
- YXXFDNPNWSEFTE-UHFFFAOYSA-N NC1=CC=C(C(NCC2=CC=CC=C2)=O)C(C(O)=O)=C1 Chemical compound NC1=CC=C(C(NCC2=CC=CC=C2)=O)C(C(O)=O)=C1 YXXFDNPNWSEFTE-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 125000005907 alkyl ester group Chemical group 0.000 description 1
- 229960004050 aminobenzoic acid Drugs 0.000 description 1
- 235000019257 ammonium acetate Nutrition 0.000 description 1
- 229940043376 ammonium acetate Drugs 0.000 description 1
- 125000002490 anilino group Chemical group [H]N(*)C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 description 1
- 239000012736 aqueous medium Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 125000003236 benzoyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C(*)=O 0.000 description 1
- 239000004305 biphenyl Substances 0.000 description 1
- 235000010290 biphenyl Nutrition 0.000 description 1
- DMVOXQPQNTYEKQ-UHFFFAOYSA-N biphenyl-4-amine Chemical group C1=CC(N)=CC=C1C1=CC=CC=C1 DMVOXQPQNTYEKQ-UHFFFAOYSA-N 0.000 description 1
- 125000003917 carbamoyl group Chemical group [H]N([H])C(*)=O 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- HPXRVTGHNJAIIH-UHFFFAOYSA-N cyclohexanol Chemical compound OC1CCCCC1 HPXRVTGHNJAIIH-UHFFFAOYSA-N 0.000 description 1
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
- JQVDAXLFBXTEQA-UHFFFAOYSA-N dibutylamine Chemical compound CCCCNCCCC JQVDAXLFBXTEQA-UHFFFAOYSA-N 0.000 description 1
- DSSKDXUDARIMTR-UHFFFAOYSA-N dimethyl 2-aminobenzene-1,4-dicarboxylate Chemical compound COC(=O)C1=CC=C(C(=O)OC)C(N)=C1 DSSKDXUDARIMTR-UHFFFAOYSA-N 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 125000004494 ethyl ester group Chemical group 0.000 description 1
- 125000006125 ethylsulfonyl group Chemical group 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 125000005842 heteroatom Chemical group 0.000 description 1
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 125000004356 hydroxy functional group Chemical group O* 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000005457 ice water Substances 0.000 description 1
- WFKAJVHLWXSISD-UHFFFAOYSA-N isobutyramide Chemical compound CC(C)C(N)=O WFKAJVHLWXSISD-UHFFFAOYSA-N 0.000 description 1
- 125000006229 isopropoxyethyl group Chemical group [H]C([H])([H])C([H])(OC([H])([H])C([H])([H])*)C([H])([H])[H] 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- VGURYVWLCVIMTF-UHFFFAOYSA-N methyl 2-amino-4-nitrobenzoate Chemical compound COC(=O)C1=CC=C([N+]([O-])=O)C=C1N VGURYVWLCVIMTF-UHFFFAOYSA-N 0.000 description 1
- VZDNXXPBYLGWOS-UHFFFAOYSA-N methyl 3-aminobenzoate Chemical compound COC(=O)C1=CC=CC(N)=C1 VZDNXXPBYLGWOS-UHFFFAOYSA-N 0.000 description 1
- LZXXNPOYQCLXRS-UHFFFAOYSA-N methyl 4-aminobenzoate Chemical compound COC(=O)C1=CC=C(N)C=C1 LZXXNPOYQCLXRS-UHFFFAOYSA-N 0.000 description 1
- VAMXMNNIEUEQDV-UHFFFAOYSA-N methyl anthranilate Chemical compound COC(=O)C1=CC=CC=C1N VAMXMNNIEUEQDV-UHFFFAOYSA-N 0.000 description 1
- 150000004702 methyl esters Chemical class 0.000 description 1
- MGJXBDMLVWIYOQ-UHFFFAOYSA-N methylazanide Chemical compound [NH-]C MGJXBDMLVWIYOQ-UHFFFAOYSA-N 0.000 description 1
- 125000004170 methylsulfonyl group Chemical group [H]C([H])([H])S(*)(=O)=O 0.000 description 1
- RUYQFOIEMVGGQT-UHFFFAOYSA-N n-(3-aminophenyl)benzenesulfonamide Chemical compound NC1=CC=CC(NS(=O)(=O)C=2C=CC=CC=2)=C1 RUYQFOIEMVGGQT-UHFFFAOYSA-N 0.000 description 1
- CHMBIJAOCISYEW-UHFFFAOYSA-N n-(4-aminophenyl)acetamide Chemical compound CC(=O)NC1=CC=C(N)C=C1 CHMBIJAOCISYEW-UHFFFAOYSA-N 0.000 description 1
- GTTFJYUWPUKXJH-UHFFFAOYSA-N n-(4-aminophenyl)benzamide Chemical compound C1=CC(N)=CC=C1NC(=O)C1=CC=CC=C1 GTTFJYUWPUKXJH-UHFFFAOYSA-N 0.000 description 1
- UGLIOSUKEZPTCF-UHFFFAOYSA-N n-(4-aminophenyl)benzenesulfonamide Chemical compound C1=CC(N)=CC=C1NS(=O)(=O)C1=CC=CC=C1 UGLIOSUKEZPTCF-UHFFFAOYSA-N 0.000 description 1
- 125000001280 n-hexyl group Chemical group C(CCCCC)* 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- GQPLMRYTRLFLPF-UHFFFAOYSA-N nitrous oxide Inorganic materials [O-][N+]#N GQPLMRYTRLFLPF-UHFFFAOYSA-N 0.000 description 1
- 125000004430 oxygen atom Chemical group O* 0.000 description 1
- ATGUVEKSASEFFO-UHFFFAOYSA-N p-aminodiphenylamine Chemical compound C1=CC(N)=CC=C1NC1=CC=CC=C1 ATGUVEKSASEFFO-UHFFFAOYSA-N 0.000 description 1
- BHAAPTBBJKJZER-UHFFFAOYSA-N p-anisidine Chemical compound COC1=CC=C(N)C=C1 BHAAPTBBJKJZER-UHFFFAOYSA-N 0.000 description 1
- WVDDGKGOMKODPV-ZQBYOMGUSA-N phenyl(114C)methanol Chemical compound O[14CH2]C1=CC=CC=C1 WVDDGKGOMKODPV-ZQBYOMGUSA-N 0.000 description 1
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N phenylbenzene Natural products C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 1
- 125000003170 phenylsulfonyl group Chemical group C1(=CC=CC=C1)S(=O)(=O)* 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000151 polyglycol Polymers 0.000 description 1
- 239000010695 polyglycol Substances 0.000 description 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
- 239000001044 red dye Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- FDDDEECHVMSUSB-UHFFFAOYSA-N sulfanilamide Chemical compound NC1=CC=C(S(N)(=O)=O)C=C1 FDDDEECHVMSUSB-UHFFFAOYSA-N 0.000 description 1
- 229950000244 sulfanilic acid Drugs 0.000 description 1
- 238000006277 sulfonation reaction Methods 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- JLZUZNKTTIRERF-UHFFFAOYSA-N tetraphenylethylene Chemical class C1=CC=CC=C1C(C=1C=CC=CC=1)=C(C=1C=CC=CC=1)C1=CC=CC=C1 JLZUZNKTTIRERF-UHFFFAOYSA-N 0.000 description 1
- 125000003944 tolyl group Chemical group 0.000 description 1
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/79—Acids; Esters
- C07D213/80—Acids; Esters in position 3
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/81—Amides; Imides
- C07D213/82—Amides; Imides in position 3
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/84—Nitriles
- C07D213/85—Nitriles in position 3
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
- C09B29/0025—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds
- C09B29/0055—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds the heterocyclic ring containing only oxygen as heteroatom
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
- C09B29/34—Monoazo dyes prepared by diazotising and coupling from other coupling components
- C09B29/36—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds
- C09B29/3604—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom
- C09B29/3617—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom
- C09B29/3621—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom from a pyridine ring
- C09B29/3626—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom from a pyridine ring from a pyridine ring containing one or more hydroxyl groups (or = O)
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
- C09B31/02—Disazo dyes
- C09B31/12—Disazo dyes from other coupling components "C"
- C09B31/14—Heterocyclic components
- C09B31/153—Heterocyclic components containing a six-membered ring with one nitrogen atom as the only ring hetero-atom
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
- C09B35/02—Disazo dyes
- C09B35/021—Disazo dyes characterised by two coupling components of the same type
- C09B35/03—Disazo dyes characterised by two coupling components of the same type in which the coupling component is a heterocyclic compound
- C09B35/031—Disazo dyes characterised by two coupling components of the same type in which the coupling component is a heterocyclic compound containing a six membered ring with one nitrogen atom as the only ring hetero atom
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
- C09B35/02—Disazo dyes
- C09B35/039—Disazo dyes characterised by the tetrazo component
- C09B35/08—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl
- C09B35/10—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl from two coupling components of the same type
- C09B35/18—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl from two coupling components of the same type from heterocyclic compounds
- C09B35/185—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl from two coupling components of the same type from heterocyclic compounds from pyridine or pyridone components
Description
HOHO
CONH,CONH,
-(X)n - (X) n
HOHO
man die Diazonium- oder Tetrazoniumverbindungen von Aminen der allgemeinen Formelthe diazonium or tetrazonium compounds of amines of the general formula
in derin the
D der Rest eines diazotierbaren aromatischen Mono- oder Diamins der Benzol-, Naphthalin-, Azobenzol-, Phthalsäure-, Phthalsäureimid-, Benzidin-, Terephthalsäure-, Diphenyläther-, Diphenylsulfid-, Diphenylamin-, Benzophenon-, Dibenzofuran-, Diphenylsulfon-, Diphenylmethan-, Diphenylharnstoff- oder Diphenylstilben-Reihe,D is the remainder of a diazotizable aromatic mono- or diamine of the benzene, naphthalene, Azobenzene, phthalic acid, phthalic acid imide, benzidine, terephthalic acid, diphenyl ether, Diphenyl sulfide, diphenylamine, benzophenone, dibenzofuran, diphenyl sulfone, Diphenylmethane, diphenylurea or diphenylstilbene series,
R ein Wasserstoffatom oder einer der in der Beschreibung hierfür genannten gegebenenfalls
substituierten Alkyl-, Cycloalkyl-, Aralkyl- oder Arylreste mit insgesamt 1 bis
8 C-Atomen,
Ai Methyl, Äthyl, Propyl, Butyl oder Phenyl,R is a hydrogen atom or one of the optionally substituted alkyl, cycloalkyl, aralkyl or aryl radicals mentioned in the description with a total of 1 to 8 carbon atoms,
Ai methyl, ethyl, propyl, butyl or phenyl,
X die Sulfonsäure- oder Carboxylgruppe oder ein Rest der allgemeinen FormelX is the sulfonic acid or carboxyl group or a radical of the general formula
-SO2NH-SO2-Y-SO 2 NH-SO 2 -Y
worinwherein
Y eine der in der Beschreibung hier genannten Alkyl-, Aryl- oder gegebenenfalls substituierten Amidgruppen ist,Y is one of the alkyl, aryl or optionally substituted ones mentioned in the description here Is amide groups,
m die Zahlen 1 oder 2 undm the numbers 1 or 2 and
η die Zahlen 1, 2 oder 3 sind, wobei X an Benzolkerne in den Resten D und/oder R gebunden ist. η are the numbers 1, 2 or 3, X being bonded to benzene nuclei in the D and / or R radicals.
2. Farbstoffe gemäß Anspruch 1 der allgemeinen Formel2. Dyestuffs according to Claim 1 of the general formula
CH3
D1-[-N = N I CONH2 CH 3
D 1 - [- N = NI CONH 2
25 mit Verbindungen der allgemeinen Formel
A1 CONH2 25 with compounds of the general formula
A 1 CONH 2
HOHO
kuppelt, wobei in den Formeln D, m, R und A1 die in Anspruch 1 angegebenen Bedeutungen haben und 1, 2 oder 3 der im Anspruch 1 angegebenen Gruppen X an Benzolkerne in den Resten D und/oder R gebunden sind.couples, where in the formulas D, m, R and A 1 have the meanings given in claim 1 and 1, 2 or 3 of the groups X given in claim 1 are bonded to benzene nuclei in the radicals D and / or R.
4. Ein Verfahren zur Herstellung der sulfonsäuregruppenhaltigen Farbstoffe gemäß Anspruch J durch Sulfonierung der entsprechenden wasserunlöslichen Farbstoffe.4. A process for the preparation of the sulfonic acid group-containing Dyestuffs according to Claim J by sulfonating the corresponding water-insoluble ones Dyes.
5. Die Verwendung der Farbstoffe gemäß Anspruch 1 zum Färben von synthetischen Polyamiden oder Wolle.5. The use of the dyes according to claim 1 for dyeing synthetic polyamides or wool.
jo Die Erfindung betrifft von faserreaktiven und quartären Gruppen freie wasserlösliche Azofarbstoffe der allgemeinen Formeljo The invention relates to water-soluble azo dyes free of fiber-reactive and quaternary groups the general formula
D-D-
CONH2 CONH 2
HOHO
4545
5050
bObO
in derin the
D1 ein Anilinrest mit einer gegebenenfalls substituierten
Carbon- oder Sulfonamidgruppe, ein Aminonaphthalinsulfonsäurerest, ein Benzidin-
oder Aminoazobenzolrest,
Z einer der gegebenenfalls substituierten Alkylreste
mit insgesamt 1 bis 8 C-Atomen oder ein Benzyl-, Phenylethyl-, Phenyl-, Sulfobenzyl-,
Sulfophenyl- oder Sulfotolylrest ist und X, wi und η die in Anspruch 1 angegebene
Bedeutung haben.D 1 is an aniline residue with an optionally substituted carbon or sulfonamide group, an aminonaphthalenesulfonic acid residue, a benzidine or aminoazobenzene residue,
Z is one of the optionally substituted alkyl radicals with a total of 1 to 8 carbon atoms or a benzyl, phenylethyl, phenyl, sulfobenzyl, sulfophenyl or sulfotolyl radical and X, wi and η have the meaning given in claim 1.
3. Ein Verfahren zur Herstellung von Farbstoffen gemäß Anspruch 1, dadurch gekennzeichnet, daß in der3. A process for the preparation of dyes according to claim 1, characterized in that in the
D der Rest eines diazotierbaren aromatischen Mono- oder Diamins der Benzol-, Naphthalin-, Azobenzol-, Phthalsäure-, Phthalsäureimid-, Benzidin-, Terephthalsäure, Diphenyläther-, Diphenylsulfid-, Diphenylamin-, Benzophenon-, Dibenzofuran-, Diphenylsulfon-, Diphenylmethan-, Diphenylharnstoff- oder Diphenylstilben-Reihe,D is the remainder of a diazotizable aromatic mono- or diamine of the benzene, naphthalene, azobenzene, Phthalic acid, phthalic acid imide, benzidine, terephthalic acid, diphenyl ether, diphenyl sulfide, Diphenylamine, benzophenone, dibenzofuran, diphenylsulfone, diphenylmethane, diphenylurea or diphenyl stilbene series,
R ein Wasserstoffatom oder einer der in der Beschreibung hierfür genannten gegebenenfalls substituierten
Alkyl-, Cycloalkyl-, Aralkyl- oder Arylreste mit insgesamt 1 bis 8 C-Atomen,
A1 Methyl, AtH)I, Propyl, Butyl oder Phenyl,R is a hydrogen atom or one of the optionally substituted alkyl, cycloalkyl, aralkyl or aryl radicals mentioned in the description with a total of 1 to 8 carbon atoms,
A 1 methyl, AtH) I, propyl, butyl or phenyl,
X die Sulfonsäure- oder Carboxylgruppe oder ein Rest der allgemeinen FormelX is the sulfonic acid or carboxyl group or a radical of the general formula
-SO2NH-SO2-Y-SO 2 NH-SO 2 -Y
worinwherein
Y eine der in der Beschreibung hierfür genannten Alkyl-, Aryl- oder gegebenenfalls substituierten Amidgruppen ist,Y is one of the alkyl, aryl or optionally substituted ones mentioned in the description for this Is amide groups,
wi die Zahlen 1 oder 2 undwi the numbers 1 or 2 and
η die Zahlen 1, 2 oder 3 sind, wobei X an Benzolkerne in den Resten D und/oder R gebunden ist.η are the numbers 1, 2 or 3, where X on benzene nuclei in the radicals D and / or R is bonded.
Gegenüber nächstvergleichbaren aus der BE-PS 36 044 bekannten Farbstoffen haben die erfindungs-Compared to the next comparable dyes known from BE-PS 36 044, the invention
gemäßen Verbindungen unerwartete Vorteile in der Lichtechtheit auf Polyamid und Wolle und zeigen eine bessere Farbtonkonstanz bei der Prüfung auf Schweißechtheit. according to compounds unexpected advantages in the light fastness on polyamide and wool and show one better color consistency when testing perspiration fastness.
Reste R sind neben Wasserstoff im einzelnen z. B. A'kylreste mit 1 bis 8 C-Atomen, wie Methyl, Butyl, Hexyl oder /i-Äthylhexyl, Cyclohexyl, Benzyl, Phenyläthyl und durch Chlor, Brom, Methyl, Äthyl, Methoxy, Athoxy und/oder Sulfonsäure substituiertes Phenyl. Insbesondere die Alkylgruppen können noch weiterhin durch Hydroxy- oder Alkoxygruppen substituiert sein oder in der Kette Sauerstoffatome haben, wie bei Polyglykoläthern.Rests are in addition to hydrogen in detail z. B. alkyl radicals with 1 to 8 carbon atoms, such as methyl, butyl, Hexyl or / i-ethylhexyl, cyclohexyl, benzyl, phenylethyl and phenyl substituted by chlorine, bromine, methyl, ethyl, methoxy, ethoxy and / or sulfonic acid. In particular, the alkyl groups can still be substituted by hydroxyl or alkoxy groups or have oxygen atoms in the chain, as in polyglycol ethers.
Für Y sind z. B. Alkylreste mit 1 bis 4 C-Atomen, ein Dimethylaminorest und vorzugsweise Phenyl zu nennen.For Y are e.g. B. alkyl radicals with 1 to 4 carbon atoms, a dimethylamino radical and preferably phenyl to name.
Die Reste D können die in Azofarostoffen üblichen Substituenten tragen sowie auch Sulfonsäuregruppen, Carboxylgruppen oder einen Rest der FormelThe radicals D can carry the substituents customary in azo-aromatic substances, as well as sulfonic acid groups, Carboxyl groups or a radical of the formula
-SO2-NH-SO2-Y-SO 2 -NH-SO 2 -Y
Im einzelnen seien als Substituenten z. B. genannt: Fluor, Chlor, Brom, Nitro, Cyan, Methyl, Äthyl, Methoxy, Äthoxy, Phenoxy, Trifluormethyl, Acetylamino, Benzoylamino, N-Phenylcarbamoylamino, N-Methylcarbamoylamino, Hydroxy, Acetyl, Benzoyl, Methylsulfonyl, Äthylsulfonyl, Phenylsulfonyl, Arylazo, Carboxy, Carbalkoxy, Carbophenoxy, Carbamoyl, N-mono- oder disubstituiertes Carbamoyl, sowie die Reste der FormelnIn detail, such as substituents. B. named: fluorine, chlorine, bromine, nitro, cyano, methyl, ethyl, Methoxy, ethoxy, phenoxy, trifluoromethyl, acetylamino, benzoylamino, N-phenylcarbamoylamino, N-methylcarbamoylamino, hydroxy, acetyl, benzoyl, methylsulfonyl, ethylsulfonyl, phenylsulfonyl, arylazo, Carboxy, carbalkoxy, carbophenoxy, carbamoyl, N-mono- or disubstituted carbamoyl, as well as the remainder of the formulas
SO2R,SO 2 R,
-OSO2R1 -OSO 2 R 1
SO2-NSO 2 -N
OSO2NOSO 2 N
wobei R, eine Alkylgruppe mit 1 bis 4 C-Atomen oder eine Phenyl- oder Tolylgruppe und R2 und R3 Wasserstoffatome oder Alkylgruppen mit 1 bis 4 C-Atomen oder einer der Reste R2 oder R3 eine Arylgruppe bedeuten.where R, is an alkyl group with 1 to 4 carbon atoms or a phenyl or tolyl group and R 2 and R 3 are hydrogen atoms or alkyl groups with 1 to 4 carbon atoms or one of the radicals R 2 or R 3 is an aryl group.
Die Reste R2 und R3 können zusammen mit dem Stickstoff gegebenenfalls unter Einschluß eines weiteren Heteroatoms einen Ring bilden, z. B. einen Pyrrolidin-, Piperidin- oder Morpholinring.The radicals R 2 and R 3 can form a ring together with the nitrogen, optionally with the inclusion of a further hetero atom, e.g. B. a pyrrolidine, piperidine or morpholine ring.
Carbalkoxyreste als Substituenten für die Komponenten D enthalten beispielsweise folgende Alkoholkomponenten: Methanol, Äthanol, Propanol, Butanol, iso-Butanol, Hexanol, Äthylhexanol, Cyclohexanol, Benzylalkohol, Phenol, /i-Hydroxyäthanol, /i-Methoxyäthanol, /i-Äthoxyäthanol oder /J-Butoxyäthanol oder die Verbindungen der Formeln:Carbalkoxy radicals as substituents for component D contain, for example, the following alcohol components: Methanol, ethanol, propanol, butanol, isobutanol, hexanol, ethylhexanol, cyclohexanol, Benzyl alcohol, phenol, / i-hydroxyethanol, / i-methoxyethanol, / i-ethoxyethanol or / J-butoxyethanol or the compounds of the formulas:
HO-(CH2CH2O)2CH3 HO- (CH 2 CH 2 O) 2 CH 3
HO(CH2CH2O)2C2H5 HO (CH 2 CH 2 O) 2 C 2 H 5
HO(CH2CH2O)3CH3 H 0(CH2CH2 O)3-C2H5 HOCh2CH2OCOCH3 HO (CH 2 CH 2 O) 3 CH 3 H 0 (CH 2 CH 2 O) 3 -C 2 H 5 HOCh 2 CH 2 OCOCH 3
sowie die Verbindungen /i-Hydroxypropanol, y-Hydroxyptopanol, Λ-Hydroxybutanol, m-Hydroxyhexanol. and the compounds / i-hydroxypropanol, y-hydroxyptopanol, Λ-hydroxybutanol, m-hydroxyhexanol.
Als N-mono- oder disubstituierte Carbamoylreste sind z. B. zu nennen:As N-mono- or disubstituted carbamoyl radicals are, for. B. to name:
ίο N-Methylcarbonamid, N-Äthylcarbonamid, N-Butylcarbonamid, N-Cyclohexylcarbonamid, N-(/f-Äthylhexyl)-carbonamid, N'/i-Hydroxyäthylcarbonamid, N-ii-Methoxyäthylcarbonamid, N-/i- oder N-y-Hydroxypropylcarbonamid, N-y-Methoxy- oder Äthoxypropylcarbonamid, Ν,Ν-Dimethylcarbonamid, Ν,Ν-Diäthylcarbonamid, Ν,Ν-Dipropylcarbonamid, N-Methyl-N-^-hydroxyäthylcarbonamid, Pyrrolidid oder Morpholid.ίο N-methylcarbonamide, N-ethyl carbonamide, N-butyl carbonamide, N-cyclohexyl carbonamide, N - (/ f-ethylhexyl) carbonamide, N '/ i-hydroxyethyl carbonamide, N-ii-methoxyethyl carbonamide, N- / i- or Ny-hydroxypropyl carbonamide , Ny-methoxy or ethoxypropyl carbonamide, Ν, Ν-dimethyl carbonamide, Ν, Ν-diethyl carbonamide, Ν, Ν-dipropyl carbonamide, N-methyl-N - ^ - hydroxyethyl carbonamide, pyrrolidide or morpholide.
Im einzelnen seien beispielsweise folgende Anilinderivate als Diazokomponenten genannt:The following aniline derivatives are specifically mentioned as diazo components:
Anilin,Aniline,
o-, m - oder p-Toluidin, o-, m- oder p-Nitranilin, o-, m- oder p-Cyananilin, p-Chloranilin, 3,4-Dichloranilin, 2,5-Dichloranilin, 2,4,5-Trichloranilin, 2-Chlor-4-nitroanilin, 2-Brom-4-nitroanilin, 2-Cyan-4-nitroanilin, 3-Nitro-4-amino-toIuidin, 3-Hydroxyanilin, 4-Methoxyanilin, N-Acetyl-p-phenylendiamin, N-Benzoyl-p-phenylendiamin, N-Benzolsulfonyl-p-phenylendiamin, N-Benzolsulfonyl-m-phenylendiamin, 4-Aminodiphenylharnstoff, 4-Aminoacetophenon, 4-Aminobenzophenon, 2-Aminobenzophenon,o-, m- or p-toluidine, o-, m- or p-nitroaniline, o-, m- or p-cyananiline, p-chloroaniline, 3,4-dichloroaniline, 2,5-dichloroaniline, 2,4,5-trichloroaniline, 2-chloro-4-nitroaniline, 2-bromo-4-nitroaniline, 2-cyano-4-nitroaniline, 3-nitro-4-amino-toIuidine, 3-hydroxyaniline, 4-methoxyaniline, N-acetyl-p-phenylenediamine, N-benzoyl-p-phenylenediamine, N-benzenesulfonyl-p-phenylenediamine, N-benzenesulfonyl-m-phenylenediamine, 4-aminodiphenylurea, 4-aminoacetophenone, 4-aminobenzophenone, 2-aminobenzophenone,
4-Methylsulfonylanilin, so 2-Aminodiphenylsulfon, 4-Amino-azobenzol, 3-Methoxy-4-amίno-6-methylazobenzol, 3,6-Dimethoxy-4-aminobenzol, 2-, 3- oder 4-Aminobenzoesäure, 2-, 3- oder 4-Aminobenzoesäure-methylester, -äthylester,4-methylsulfonylaniline, so 2-aminodiphenylsulfone, 4-amino-azobenzene, 3-methoxy-4-amono-6-methylazobenzene, 3,6-dimethoxy-4-aminobenzene, 2-, 3- or 4-aminobenzoic acid, 2-, 3- or 4-aminobenzoic acid methyl ester, ethyl ester,
-propylester,-propylester,
-butylester,-butyl ester,
-isobutylester, -/i-äthylhexylester, -cyclohexylester, -benzylester,-isobutyl ester, - / i-ethylhexyl ester, -cyclohexylester, -benzylester,
-phenylester,-phenyl ester,
/i-methoxyäthylester, -/i-äthoxyäthylester, -/i-butoxyäthylester, -methyldiglykolester, -äthyldiglykolester,/ i-methoxyethyl ester, - / i-ethoxyethyl ester, - / i-butoxyethyl ester, methyl diglycol ester, - ethyl diglycol ester,
55
66th
l-Amino^-chlorbenzol-S-sulfonsäure.ο-, m- or p-aminobenzenesulfonic acid,
l-amino ^ -chlorobenzene-S-sulfonic acid.
4,4'-Diamino-3,3'-dichlordiphenylmethan, 4,4'-Diaminostilben,
4,4'-Diaminostilben-2,2'-disulfonsäure, 4-Nitro-4-aminostilben-2,2'-disulfonsäure,
p-Aminodiphenylamin, p-AminodiphenyIamin-2-sulfonsäurc,
4,4'-Diaminodiphenylamin, 4,4'-Diaminodiphenylamin-2-sulfonsäure,
4-Methoxy-4'-aminodiphenylamin, S-Methoxy^-aminodiphenylamin,
4,4'-Diaminoazobenzol-2-sulfonsäure, 4-Aminoazobenzol-3,4'-disulfonsäure,
4-Amino-4'-nitroazobenzol, 4-Aminoazobenzol-4'-suIfonsäure,
4-Amino-3-methoxy-2'-chlor-4'-nitro-azobeπzol,
4-Amino-3,2'-dimethylazobenzol, 4-Amino-2,3 '-dimethylazobenzol,
4-Amino-3,2'-dimethyIazobenzol-4'-suIfonsäure,
1 -Aminonaphthalin-4-azobenzol, l-Amino^-äthoxynaphthalin-o-sulfonsäure-4-(azobenzol-2'-,
-3'- oder ^'-sulfonsaure), 4-Amino-4'-chlordiphenyläther,
4,4'-Diaminodiphenyläther, 4,4'-Diaminodiphenylsulfon, 4,4'-Diaminodiphenylsulfid,
4,4'-Diaπlinodiphenylsιllfid-2,2'-disulfonsäure,
p-A.rninophenylbenzyläther, 3- oder 4-Aminophthalsäurephenylimid oder
^'-chlorphenylimid, 3- oder 4-Aminophthalsäureimid, -methylimid,
-äthylimid,
-propylimid,
-(n)-butylimid,
-ß-hydroxy-propylimid, -(/i-phenyl)-äthylimid,
-(/*-äthyl)-hexylimid, 3- oder 4-Aminophthalsäure-r-naphthylimid
oder ^'-naphthylimid, 3- oder 4-Aminophthalsäure-benzylimid oder
-benzylsulfonsäureimid, 3- oder 4-Aminophthalsäurecyclohexylimid,
ß-{y- oder 4'-aminophthalylimido)-essigsäure
sowie Alkylester davon, vorzugsweise der Methylester. 4,4'-diamino-3,3'-dichlorodiphenylmethane, 4,4'-diaminostilbene, 4,4'-diaminostilbene-2,2'-disulfonic acid, 4-nitro-4-aminostilbene-2,2'-disulfonic acid, p-aminodiphenylamine, p-aminodiphenylamine-2-sulfonic acid, 4,4'-diaminodiphenylamine, 4,4'-diaminodiphenylamine-2-sulfonic acid, 4-methoxy-4'-aminodiphenylamine, S-methoxy ^ -aminodiphenylamine, 4,4 ' -Diaminoazobenzene-2-sulfonic acid, 4-aminoazobenzene-3,4'-disulfonic acid, 4-amino-4'-nitroazobenzene, 4-aminoazobenzene-4'-sulfonic acid, 4-amino-3-methoxy-2'-chloro-4 '-nitro-azobeπzol, 4-amino-3,2'-dimethylazobenzene, 4-amino-2,3'-dimethylazobenzene, 4-amino-3,2'-dimethylazobenzene-4'-sulfonic acid, 1-amino naphthalene-4- azobenzene, l-amino ^ -ethoxynaphthalene-o-sulfonic acid-4- (azobenzene-2'-, -3'- or ^ '- sulfonic acid), 4-amino-4'-chlorodiphenyl ether, 4,4'-diaminodiphenyl ether, 4 , 4'-Diaminodiphenylsulfon, 4,4'-Diaminodiphenylsulfid, 4,4'-Diaπlinodiphenylsιllfid-2,2'-disulfonic acid, pA.rninophenylbenzyläther, 3- or 4-Aminophthaläurephenylimid or ^ '- chlorophenylimid, 3- or 4 -Aminophthalic acid imide, -methylimide,
-ethylimide,
-propylimide,
- (n) -butylimide,
-ß-hydroxy-propylimide, - (/ i-phenyl) -ethylimide, - (/ * - ethyl) -hexylimide, 3- or 4-aminophthalic acid-r-naphthylimide or ^ '- naphthylimide, 3- or 4-aminophthalic acid- benzylimide or benzylsulfonic acid imide, 3- or 4-aminophthalic acid cyclohexylimide, β- { γ- or 4'-aminophthalylimido) acetic acid and alkyl esters thereof, preferably the methyl ester.
Von besonderer technischer Bedeutung sind Farbstoffe der allgemeinen Formel I aDyes of the general formula I a are of particular industrial importance
-CH2CH2CH2-OCH(CH3J2
-CH2CH2CH2-OCH3
η-Butyl bis n-Hexyl oder Isooctyl-CH 2 CH 2 CH 2 -OCH (CH 3 J 2
-CH 2 CH 2 CH 2 -OCH 3
η-butyl to n-hexyl or isooctyl
Von den Farbstoffen der Formel I a sind diejenigen bevorzugt, deren Diazokomponenten sich von einem Anilin mit einer gegebenenfalls substituierten Carbonoder Sulfonamidgruppe, von einer Aminonaphthalinsulfonsäure, von einem Benzidin oder einem Aminoazobenzol ableiten. Die Carbon- oder Sulfonamidsubstituenten der Aniline enthalten dabei vorzugsweise gegebenenfalls substituierte Alkylreste mit 4 bis 8 C-Atomen, wobei als Substituenten Hydroxy- und Aikoxygruppen zu nennen sind.Of the dyestuffs of the formula I a, those are preferred whose diazo components differ from one another Aniline with an optionally substituted carbon or sulfonamide group, from an aminonaphthalenesulfonic acid, derive from a benzidine or an aminoazobenzene. The carbon or sulfonamide substituents the anilines preferably contain optionally substituted alkyl radicals with 4 to 8 carbon atoms, hydroxy and alkoxy groups being mentioned as substituents.
Beispielsweise seien folgende von Anilinen abgeleitete Reste D angeführt:For example, the following radicals D derived from anilines are listed:
D-D-
C-NH2 C-NH 2
HOHO
■fX). da)■ fX). there)
in der Z einen der gegebenenfalls substituierten Alkylreste mit insgesamt 1 bis 8 C-Atomen, einen Benzyl-, Phenyläthyl-, Sulfobenzyl-, Phenyl-, Sulfophenyl- oder Sulfotolylrest bedeutet und D, X, m und η die vorstehend angegebenen Bedeutungen haben.in which Z is one of the optionally substituted alkyl radicals with a total of 1 to 8 carbon atoms, a benzyl, phenylethyl, sulfobenzyl, phenyl, sulfophenyl or sulfotolyl radical and D, X, m and η have the meanings given above.
Besonders wertvoll sind dabei die Farbstoffe mit langkettigen Substituenten Z, wieThe dyes with long-chain substituents Z, such as are particularly valuable
-CH2CH2CH2- U-C2H5 -CH2CH2CH2OH CH3CH2Ch2CH2CH-CH2 — N-C-CH 2 CH 2 CH 2 - UC 2 H 5 -CH 2 CH 2 CH 2 OH CH 3 CH 2 Ch 2 CH 2 CH-CH 2 - NC
C2H5 C 2 H 5
H OHO
CH3CH2CH2CH2-N-C
H OCH 3 CH 2 CH 2 CH 2 -NC
HO
SO2NHCH2CH2CH2OCh3 SO 2 NHCH 2 CH 2 CH 2 OCh 3
Die neuen Farbstoffe sind gelb bis rot und ergeben auf synthetischen Polyamiden (z. B. Polycaprolactam) ίο und Wolle gelbe bis rote Färbungen, die sehr gute Echtheiten aufweisen; Farbstoffe mit Carboxylgruppen jedoch ohne SO3H-Gruppen ziehen auch auf Polyester.The new dyes are yellow to red and on synthetic polyamides (e.g. polycaprolactam) ίο and wool produce yellow to red dyeings that have very good fastness properties; Dyes with carboxyl groups but without SO 3 H groups also affect polyester.
Zur Herstellung der neuen Farbstoffe kann man Diazonium- oder Tetrazoniumverbindungen von Aminen der allgemeinen FormelTo prepare the new dyes you can use diazonium or tetrazonium compounds of Amines of the general formula
D-(NH2)m D- (NH 2 ) m
mit den Kupplungskomponenten der allgemeinen Formelwith the coupling components of the general formula
CONH2 CONH 2
HOHO
umsetzen, wobei mindestens eine der Komponenten eine oder mehrere der genannten wasserlöslichmachenden Gruppen X trägt.implement, with at least one of the components one or more of the mentioned water-solubilizing Groups X carries.
Die Kupplung wird wie üblich in wäßrigem Medium, gegebenenfalls unter Zusatz von Lösungsmitteln, bei schwach saurer bis schwach alkalischer Reaktion durchgeführt.The coupling is carried out as usual in an aqueous medium, optionally with the addition of solvents weakly acidic to weakly alkaline reaction carried out.
Eine weitere Möglichkeit zur Herstellung von wasserlöslichen Farbstoffen der allgemeinen Formel I mit X = —SO3H, ist die Sulfonierung der wasser-Another possibility for the production of water-soluble dyes of the general formula I with X = —SO 3 H, is the sulfonation of the water
unlöslichen Azofarbstoffe der allgemeinen Formel IIinsoluble azo dyes of the general formula II
D-D-
CONH2 CONH 2
-N = N-N = N
HOHO
in der D, A1, R und m die in der allgemeinen Formel I angegebene Bedeutung haben, mit 20- bis 50%igem Oleum.in which D, A 1 , R and m have the meaning given in general formula I, with 20 to 50% oleum.
Angaben über Teile und Prozente in den folgenden Beispielen beziehen sich, sofern nicht anders vermerkt, auf das Gewicht.Information about parts and percentages in the following examples relate, unless otherwise stated, on weight.
Beispiel 1
Oexample 1
O
SO3H CH3 C-NH2 SO 3 H CH 3 C-NH 2
O2NO 2 N
HOHO
10,9 Teile 4-Nitranilin-2-sulfonsäure werden mit 150 Teilen Wasser und 15 Raumteilen 30%iger Salzsäure versetzt. Nach 15minütigem Rühren fügt man 75 Teile Eis und 16 Raumteile 23%ige Natriumnitritlösung zu, rührt 2 Stunden bei 0 bis 5°C und beseitigt dann einen gegebenenfalls vorhandenen Überschuß an salpetriger Säure wie üblich. Das Diazoniumsalzgemisch gibt man dann in Anteilen in eine auf 0°C abgekühlte Lösung von 11,6 Teilen l-n-Butyl-2-hydroxy-3-carbonamido-4-methylpyridon-(6) in 300 Teilen Wasser, 5 Teilen 50%iger Natronlauge und 5 Teilen CH2-CH2-CH2-CH3 10.9 parts of 4-nitroaniline-2-sulfonic acid are mixed with 150 parts of water and 15 parts by volume of 30% strength hydrochloric acid. After stirring for 15 minutes, 75 parts of ice and 16 parts by volume of 23% strength sodium nitrite solution are added, the mixture is stirred for 2 hours at 0 to 5 ° C. and any excess of nitrous acid is then removed as usual. The diazonium salt mixture is then added in portions to a solution, cooled to 0 ° C., of 11.6 parts of in-butyl-2-hydroxy-3-carbonamido-4-methylpyridone- (6) in 300 parts of water and 5 parts of 50% strength sodium hydroxide solution and 5 parts of CH 2 -CH 2 -CH 2 -CH 3
Natriumcarbonat. Nach beendeter Kupplung wird der Farbstoff durch Zugabe von 30 Teilen Natriumchlorid ausgefällt, abgesaugt, mit 10%iger Natriumchloridlösung neutral gewaschen und bei 1700C getrocknet. Man erhält ihn in der Form eines gelben Pulvers, das sich in Wasser mit gelber Farbe löst. Farbton der Färbung auf Polycaprolactam: rein gelb.Sodium. After coupling is complete, the dye is precipitated by addition of 30 parts sodium chloride, filtered off with suction, washed neutral with 10% sodium chloride solution and dried at 170 0 C. It is obtained in the form of a yellow powder which dissolves in water with a yellow color. Color of the coloring on polycaprolactam: pure yellow.
Analog der angegebenen Arbeitsweise erhält man unter Verwendung der Diazo- und Kupplungskomponenten der folgenden Tabelle weitere Farbstoffe:Using the diazo and coupling components, one obtains analogously to the procedure given the following table other dyes:
DiazokomponenteDiazo component
Kupplungskomponente
CH3 CO-NH2 Coupling component
CH 3 CO-NH 2
HOHO
R = Farbton der Färbung
auf PolycaprolactamR = hue of the coloring
on polycaprolactam
SO3HSO 3 H
-CH3 gelb-CH 3 yellow
Fortsetzungcontinuation
17 18 19 20 21 22 23 24 2517 18 19 20 21 22 23 24 25
1111
DiazokomponenteDiazo component
O2N desgl.O 2 N the same.
SO3HSO 3 H
^f^ f
HO3SHO 3 S
desgl. desgl. desgl. desgl. desgl. desgl. desgl. desgl. desgl.like. like. like. like. like. like. like. like.
desgl.the same
NO2 NH2
Kupplungskomponente
CH, CO-NH2 NO 2 NH 2 coupling component
CH, CO-NH 2
η η
1212th
-CH2CH2-OH
-CH2CH2-CH2OH-CH 2 CH 2 -OH
-CH 2 CH 2 -CH 2 OH
-C4H9 (η)-C 4 H 9 (η)
-C5H11 (η)-C 5 H 11 (η)
-C6H13 (η)-C 6 H 13 (η)
-CH2CH2CH2-OCH3 -CH 2 CH 2 CH 2 -OCH 3
-CH2CH2CH2-OC2H5 -CH 2 CH 2 CH 2 -OC 2 H 5
CH2C6H5 CH 2 C 6 H 5
C6H4CH3 (ρ)C 6 H 4 CH 3 (ρ)
C6H4OCH3 (ρ)C 6 H 4 OCH 3 (ρ)
C6H4Cl (ρ)C 6 H 4 Cl (ρ)
Farbton der Färbung auf PolycaprolactamHue of the coloring on polycaprolactam
gelb gelbyellow yellow
geibgive
gelb gelb gelb gelb gelb gelb gelb gelb gelbyellow yellow yellow yellow yellow yellow yellow yellow yellow
gelbyellow
Bsp. Diazokomponente Kupplungskomponente
CH3 CO-NH2 E.g. diazo component coupling component
CH 3 CO-NH 2
Farbton der Färbung auf PolycaprolactamHue of the coloring on polycaprolactam
27 HOOC27 HOOC
NH2 NH 2
desgl. desgl. desgl.like. like. like.
desgl. HO
R =the same. HO
R =
-CHZ-CH2CHzCH2CH2CH3 gelb-CHZ-CH 2 CHzCH 2 CH 2 CH 3 yellow
1313th
Fortsetzungcontinuation
Bsp. DiazokomponenteE.g. diazo component
35 Η,Ν^ V/ V-NH2 35 Η, Ν ^ V / V-NH 2
36 H2 36 H 2
HOHHIGH
H2N--/ V-N-H 2 N - / VN-
NH2 NH 2
39 Η2 39 Η 2
40 desgl.40 the same.
41 desgl.41 the same.
42 H.42 H.
43 desgl. 44 H2 45 desgl.43 same. 44 H 2 45 same.
/-NH2 / -NH 2
-NH2 -NH 2
46 H2N-^\3^CH2~K=46 H 2 N - ^ \ 3 ^ CH2 ~ K =
NH2 14NH 2 14
Kupplungskomponente
CH3 CO-NH2 Coupling component
CH 3 CO-NH 2
CH2QH4SO3HCH 2 QH 4 SO 3 H
QH4SO3HQH 4 SO 3 H
desgl.the same
desgl.the same
desgl.the same
desgl.the same
CH2QH4SO3HCH 2 QH 4 SO 3 H
SO3HSO 3 H
CH,CH,
47 desgl. desgl.47 the same.
CH2QH4SO3HCH 2 QH 4 SO 3 H
desgl.the same
QH4SO3HQH 4 SO 3 H
-CH3
SQ3H
CH2QH4SO3H-CH 3
SQ 3 H
CH 2 QH 4 SO 3 H
Farbton der Färbung auf PolycaprolactamHue of the coloring on polycaprolactam
orange orange rot
gelborange orange red
yellow
rotRed
rot rotRed Red
rot gelbRed Yellow
gelb gelbyellow yellow
gelb gelbyellow yellow
gelbyellow
16 20 04 487
16
Färbung auf
PolycaprolactaHue of
Coloring on
Polycaprolacta
CH3 CO-NH2 Coupling component
CH 3 CO-NH 2
IlO
Il
C-O-CH3 Il
CO-CH 3
gelbgreenish
yellow
gelbgreenish
yellow
gelbgreenish
yellow
1717th
Fortsetzung Bsp. DiazokomponenteContinuation of example diazo component
1818th
Kupplungskomponente
CH3 CO-NH,Coupling component
CH 3 CO-NH,
Farbton der Färbung auf PolycaprolactamHue of the coloring on polycaprolactam
IlIl
C-OC4H9(Ii)C-OC 4 H 9 (Ii)
NH2 NH 2
C-O(CH2CH2O)2CH3 CO (CH 2 CH 2 O) 2 CH 3
€ Vnh2 € Vnh 2
X=/X = /
C-O(CH2CH2O)3CH3 CO (CH 2 CH 2 O) 3 CH 3
C-OCH2CH2CNC-OCH 2 CH 2 CN
NH2 NH 2
C-OCH2CH2-NC-OCH 2 CH 2 -N
NH2 NH 2
O=C-OCH3 O = C-OCH 3
C- OC3H7(Ii) QH4SO3HC-OC 3 H 7 (Ii) QH 4 SO 3 H
desgl.the same
desgl.the same
desgl.the same
desgl.the same
desgl.the same
desgl.the same
grünstichiggelb greenish yellow
grünstichiggelb greenish yellow
grünstichiggelb greenish yellow
grünstichiggelb greenish yellow
grünstichiggelb greenish yellow
grünstichiggelb greenish yellow
grünstichiggelb greenish yellow
NH2 desgl.NH 2 like.
grünstichigorange greenish orange
1919th
2020th
Fortsetzungcontinuation
Bsp. DiazokomponenteE.g. diazo component
Kupplungskomponente
CH3 CO-NH3 Coupling component
CH 3 CO-NH 3
HOHO
R =R =
6868
-NH,-NH,
IiIi
69 CH3O(CH2CH2O)2C69 CH 3 O (CH 2 CH 2 O) 2 C
NH2 NH 2
70 CH3C-O-CH2CH2-O-C-70 CH 3 CO-CH 2 CH 2 -OC-
H 0H 0
I Il /=\I Il / = \
71 CH3-N-C-^V-NH2 71 CH 3 -NC- ^ V-NH 2
72 (CH3J2N-C-^Y~V-NH2 72 (CH 3 J 2 NC- ^ Y ~ V-NH 2
73 U-C4H9-N-C-^-V-NH2 73 UC 4 H 9 -NC- ^ - V-NH 2
IlIl
74 CH3-OCH2CH2CH2-N-C-^ /~ΝΗ274 CH 3 -OCH 2 CH 2 CH 2 -NC- ^ / ~ ΝΗ 2
H OHO
75 CH3CH2CH2Ch2CH-CH2-N-C^-V
CH2CH3 75 CH 3 CH 2 CH 2 Ch 2 CH-CH 2 -NC ^ - V
CH 2 CH 3
76 H2N-O2S-\76 H 2 NO 2 S- \
7777
7878
SO2NH2 SO 2 NH 2
SO3HSO 3 H
desgl.the same
desgl.the same
desgl.the same
desgl.the same
desgl.the same
desgl.the same
NH2 QH4SO3HNH 2 QH 4 SO 3 H
desgl. desgl.the same.
desgl.the same
Farbton der Färbung auf PolycaprolaclamHue of the coloring on polycaprolaclam
gelb gelb gelbyellow yellow yellow
gelb gelb gelbyellow yellow yellow
gelbyellow
gelbyellow
gelb gelbyellow yellow
gelbyellow
SO2NHC4H9(H)SO 2 NHC 4 H 9 (H)
2121
2222nd
Fortsetzungcontinuation
Bsp. DiazokomponenteE.g. diazo component
H CH3CH2CH2CH2CHCh2N -H CH 3 CH 2 CH 2 CH 2 CHCh 2 N -
C2H5 HC 2 H 5 H
NO2SNO 2 S
SO2NHCH2CH2CH2OCh3 0SO 2 NHCH 2 CH 2 CH 2 OCh 3 0
IlIl
83 CH3CH2-O-C-83 CH 3 CH 2 -OC-
CH3OOCCH 3 OOC
Beiat
piel Ogame O
CH3 C-NH2 CH 3 C-NH 2
-^C >=O- ^ C> = O
1,2 Teile mit 75 Teilen1.2 parts with 75 parts
CH2CH2CH2-OCH3 CH 2 CH 2 CH 2 -OCH 3
Aminonaphthalin-1 -sulfonsäure werden Wasser. 6 Teilen Natriumcarbonat und
Kupplungskomponente
CH3 CO-NH2 Aminonaphthalene-1-sulfonic acid become water. 6 parts of sodium carbonate and coupling component
CH 3 CO-NH 2
HOHO
ρ ρ
QH4SO3HQH 4 SO 3 H
desgl.the same
desgl.the same
desgl.the same
CH2C6H4SO3HCH 2 C 6 H 4 SO 3 H
desgl.the same
desgl.the same
desgl.the same
Farbton der Färbung auf PolycaprolactamHue of the coloring on polycaprolactam
gelb
gelbyellow
yellow
gelb
gelbyellow
yellow
gelbyellow
gelbyellow
gelbyellow
gelbyellow
Raumteilen 23%iger Natriumnitritlösung versetzt. Die Mischung gibt man in Anteilen in ein Gemisch aus 75 Teilen Eis und 13 Raumteilen 30%iger SaIzsäure und rührt 2 Stunden bei 0 bis 5CC. Dann beseitigt man einen gegebenenfalls vorhandenen Überschuß an salpetriger Säure wie üblich und gibt das Dlazoniumsalzgemisch in Anteilen zu einer auf O0C abgekühlten Lösung von 12,4 Teilen l-()-Methoxy)-pro pyl -2 - hydroxy- 3 -carbona mid-4-met hyl pyridon-(6) in 300 Teilen Wasser, 5 Teilen 50%iger Natronlauge und 6 Teilen Soda. Nach beendeter Kupplung wird das Gemisch mit 30 Teilen Natriumchlorid und dann23% sodium nitrite solution added to parts of the volume. The mixture is added in portions into a mixture of 75 parts of ice and 13 parts by volume of 30% SaIzsäure and stirred for 2 hours at 0 to 5 C C. Then eliminated to a possibly present excess of nitrous acid as usual and outputs the Dlazoniumsalzgemisch in portions to a solution, cooled to 0 ° C., of 12.4 parts of l - () - methoxy) propyl -2 - hydroxy- 3 -carbonamide-4-methyl pyridon- (6) in 300 parts of water, 5 parts of 50% iger sodium hydroxide solution and 6 parts of soda. After the coupling has ended, the mixture is treated with 30 parts of sodium chloride and then
CHj CO-NH,Coupling component
CHj CO-NH,
auf PolycaprolactamColor ion of color
on polycaprolactam
von 6 bis 7 hat. Der ausgefallene Farbstoff wird Weitere Farbstoffe mit ähnlich guten Eigenschaft
abfiltriert, mit 10%iger Natriumchloridlösung neutral werden erhalten, wenn man anstelle der im Beispiel
gewaschen und getrocknet. Man erhält ein orange- angegebenen Diazo- und Kupplungskomponente c
farbenes Pulver, das sich in Wasser mit gelber Farbe 5 in der nachfolgenden Tabelle aufgeführten Verbi
löst. düngen verwendet:mixed with 30% acetic acid until the pH value of the color on polycaprolactam: goldenge
from 6 to 7 has. The precipitated dye becomes more dyes with similarly good properties
filtered off, neutral with 10% sodium chloride solution are obtained if, instead of that in the example
washed and dried. An orange-indicated diazo and coupling component c are obtained
colored powder, which is in water with yellow color 5 in the table below listed verbi
solves. fertilizing uses:
R =HO \
R =
2525th
Fortsetzungcontinuation
Bsp. DiazokomponenteE.g. diazo component
Kupplungskomponente
CH3 CO-NH2 Coupling component
CH 3 CO-NH 2
2626th
Farbton der Färbung auf PolycaproiactamHue of the staining on polycaproiactam
SO3HSO 3 H
NH,NH,
122 Cl122 Cl
ClCl
123 desgl.123 the same
124 desgl.124 the same.
125 desgl.125 the same.
126 desgl.126 the same
127 desgl.127 the same.
128 CH3-128 CH 3 -
SO1HSO 1 H
NH,NH,
// X// X
SO,HSO, H
NH,NH,
129 desgl.129 the same.
130 desgl.130 the same.
131 desgl.131 the same.
132 desgl.132 the same.
133 desgl.133 the same.
134 desgl.134 the same.
135 CH3CH2-O-^135 CH 3 CH 2 -O- ^
QH5
QH4CH3 QH 5
QH 4 CH 3
-C4H9(Ii)-C 4 H 9 (Ii)
-C4H9 (n)-C 4 H 9 (n)
-QH7 (n)-QH 7 (n)
gelb gelbyellow yellow
goldgelbgolden yellow
gelbyellow
gelbyellow
SO3HSO 3 H
Fortsetzungcontinuation
Bsp. DiazokomponenteE.g. diazo component
ii
(■·'.f ·. 1 "
(■ · '.
NH2 NH 2
SO3HSO 3 H
146146
147 desgl.147 the same.
148 desgl.148 the same.
149 desgl.149 the same.
150 desgl.150 the same.
151 desgl.151 the same.
152 desgl.152 the same.
153 desgl.153 the same.
154 CH154 CH
155 desgl.155 the same
156 desgl.156 the same.
157 desgl.157 the same.
158 desgl.158 the same.
159 desgl.159 the same
160 desgl.160 the same
161 desgl.161 the same.
162 desgl.162 the same.
163 desgl.163 the same
SO3HSO 3 H
NH,NH,
SO3HSO 3 H
NH, 28 NH, 28
Kupplungskomponente
CH3 CO-NH2 Coupling component
CH 3 CO-NH 2
-C4H9(Ii)-C 4 H 9 (Ii)
C3H7(Ii)C 3 H 7 (Ii)
Farbton der Färbung auf PolycaprolactamHue of the coloring on polycaprolactam
gelbyellow
gelbyellow
2929
Fortsetzungcontinuation
Bsp. DiazokomponenteE.g. diazo component
164 HO3S164 HO 3 S
/ X / X
ClCl
ClCl
165 desgl.165 the same.
166 desgl.166 the same
167 desgl.167 the same.
168 desgl.168 the same.
169 desgl.169 the same.
170 desgl.170 the same.
171 desgl.171 the same
172 desgl.172 the same.
173 desgl.173 the same.
O NO N
Il IIl I
174 CH3C-N-^174 CH 3 CN- ^
175 desgl.175 the same.
176 desgl.176 the same.
177 desgl.177 the same.
178 desgl.178 the same.
179 desgl.179 the same.
180 desgl.180 the same.
181 desgl.181 the same
182 desgl.182 the same.
183 desgl.183 the same.
184 desgl.184 the same.
185 desgl.185 the same
186 desgl.186 the same.
187 desgl.187 the same.
188 desgl.188 the same.
IlIl
189 HO-C-189 HO-C-
190 desgl.190 the same.
3030th
auf PolycaprolactamHue of staining
on polycaprolactam
CH3 CO-NH2 Coupling component
CH 3 CO-NH 2
3220 04 487
32
auf Polycaprolactam
CH3 CO—NH,Coupling component hue of the dye
on polycaprolactam
CH 3 CO — NH,
πO
π
ΜO
Μ
1— NV> = O yellow
1 - N
O Lösung 16 Raumteile 23%ige Natriumnitritlösung
Il zugesetzt und das Gemisch wird in Anteilen in eine
CH3 C-NH2 60 Mischung von 23 Teilen 30%iger Salzsäure und
\ / 200 Teilen Eis eingetragen. Man rührt 2 Stunden bei
Λ~~%. /^X ^/"n- ° kis 5° C und zerstört dann einen gegebenenfalls
HO3S-<f^>-N = N-4^^-N=N-^v^ /=O vorhandenen Überschuß an salpetriger Säure wie
~ / N. üblich. Das Diazoniumsalzgemisch gibt man in eine
HO b5 auf 00C abgekühlte Lösung von 9,5 Teilen 1,4-Di-
CH3 methyl - 2- hydroxy - 3 -carbonamid- pyridon -(6) in
15,7Teile 4-Aminoazobenzol-4'-sulfonsäure werden 300 Teilen Wasser, 5 Teilen 50%iger Natronlauge
in 300 Teilen heißem Wasser und 4 Teilen 50%iger und 12 Teilen Natriumcarbonat. Nach beendeterExample 199 Dissolved sodium hydroxide solution, then at 40 to 50 0 C to
O solution 16 parts by volume of 23% sodium nitrite solution
Il is added and the mixture is divided into proportions
CH 3 C-NH 2 60 mixture of 23 parts of 30% hydrochloric acid and
\ / 200 parts of ice entered. The mixture is stirred for 2 hours
Λ ~~%. / ^ X ^ / "n- ° kis 5 ° C and then destroys one if necessary
HO3S- <f ^> - N = N-4 ^^ - N = N- ^ v ^ / = O existing excess of nitrous acid such as
~ / N. common. The diazonium salt mixture is added to a
HO b5 cooled to 0 0 C solution of 9.5 parts of 1,4-di-
CH3 methyl - 2 - hydroxy - 3 - carbonamide - pyridone - (6) in
15.7 parts of 4-aminoazobenzene-4'-sulfonic acid are 300 parts of water and 5 parts of 50% strength sodium hydroxide solution
in 300 parts of hot water and 4 parts of 50% and 12 parts of sodium carbonate. After finished
Kupplung wird der Farbstoff durch Versetzen mit 20 Teilen Natriumchlorid ausgefällt, abgesaugt, mit
10%iger Natriumchloridlösung neutral gewaschen und getrocknet.
Man erhält ein rotes Pulver, das sich in Wasser mitCoupling, the dye is precipitated by adding 20 parts of sodium chloride, suction filtered, washed neutral with 10% sodium chloride solution and dried.
A red powder is obtained that dissolves in water with
oranger Farbe löst.orange color dissolves.
Farbe der Färbung auf Polycaprolactam: orange.Color of the coloring on polycaprolactam: orange.
Analog der angegebenen Arbeitsweise erhält man unter Verwendung der Diazo- und Kupplungskomponenten der folgenden Tabelle weitere Farbstoffe:Using the diazo and coupling components, one obtains analogously to the procedure given the following table other dyes:
DiazokomponenteDiazo component
Kupplungskomponente
OCoupling component
O
IlIl
CH3 C-NH2 CH 3 C-NH 2
Farbton der Färbung
auf PolycaprolactamHue of staining
on polycaprolactam
HO3S^7^N=1HO 3 S ^ 7 ^ N = 1
SO3HSO 3 H
HO3S^HO 3 S ^
H2NH 2 N
SO,HSO, H
SO3HSO 3 H
C7H,C 7 H,
QH5 QH 5
CH2CnH5 CH 2 C n H 5
orangeorange
orangeorange
rotRed
C-NH2 C-NH 2
19 Teile 2,5-Dichloranilin-4-sulfonsäure-benzolsulfonyl)-amid werden in 50 Teilen Dimethylformamid und 50 Teilen Wasser heiß gelöst und nach dem Abkühlen mit einer Mischung von 100 Teilen Wasser, 100 Teilen Eis und 15 Raumteilen 30%iger Salzsäure vereinigt. Man läßt dann 15 Raumteile 23%ige Natriumnitritlösung innerhalb von 15 Minuten zulaufen, rührt 45 Minuten nach und zerstört dann einen gegebenenfalls vorhandenen Überschuß an salpetriger Säure wie üblich. Das Diazoniumsalzgemisch gibt man in kleinen Anteilen in eine auf 00C abgekühlte Lösung von 9,5 Teilen l,4-Dimethyl-2-hydroxy-3-carbonamid-pyridon-(6) in 300 Teilen Wasser, 5 Teilen19 parts of 2,5-dichloroaniline-4-sulfonic acid-benzenesulfonyl amide are dissolved in 50 parts of dimethylformamide and 50 parts of hot water and, after cooling, combined with a mixture of 100 parts of water, 100 parts of ice and 15 parts by volume of 30% strength hydrochloric acid . 15 parts by volume of 23% strength sodium nitrite solution are then run in over the course of 15 minutes, the mixture is stirred for 45 minutes and any excess of nitrous acid which may be present is then destroyed as usual. The diazonium salt mixture is added in small portions to a cooled to 0 0 C solution of 9.5 parts of l, 4-dimethyl-2-hydroxy-3-carboxamide-pyridone (6) in 300 parts of water, 5 parts of
b5 50%iger Natronlauge und 7 Teilen Natriumcarbonat. Nach beendeter Kupplung wird der entstandene Farbstoff abfiltriert, mit 10%iger Natriumchloridlösung neutral gewaschen und bei 700C getrocknet.b5 50% sodium hydroxide solution and 7 parts of sodium carbonate. After coupling had ended, the resulting dye is filtered off, washed with 10% sodium chloride solution until neutral and dried at 70 0 C.
Man erhält ein gelbes Pulver, das sich in Wasser mit gelber Farbe löst.A yellow powder is obtained which dissolves in water with a yellow color.
Farbe der Färbung auf Polycaprolactam: grünstichiggelb. Color of the coloring on polycaprolactam: greenish yellow.
3636
Analog der angegebenen Arbeitsweise erhält man aus den Kupplungskomponenten und Diazokomponenten der folgenden Tabelle weitere Farbstoffe:The coupling components and diazo components are obtained analogously to the procedure given the following table other dyes:
DiazokomponenteDiazo component
Kupplungskomponente
R =Coupling component
R =
Farbton der Färbung auf PolycaprolactamHue of the coloring on polycaprolactam
NH, CH,NH, CH,
gelbyellow
17,8 Teile 3-Aminophthalsäure-(4'-chlorphenylimidsulfonsäure) werden in 50 Teilen Dimethylformamid gelöst. Die Lösung gibt man in eine Mischung von 150 Teilen Eiswasser und 15 Raumteilen 30%iger Salzsäure und fügt rasch 100 Teile Eis und 15 Raumteile 23%ige Natriumnitritlösung zu. Nach zweistündigem Rühren beseitigt man einen gegebenenfalls vorhandenen Überschuß an salpetriger Säure wie üblich und gibt das Diazoniumsalzgemisch in kleinen Anteilen in eine auf 0°C abgekühlte Lösung von 9,5 Teilen l,4-Dimethyl-2-hydroxy-3-carbonsäureamid-pyridon-(6) in 300 Teilen Wasser, 5 Teilen 50%iger Natronlauge und 7 Teilen Natriumcarbonat.17.8 parts of 3-aminophthalic acid (4'-chlorophenylimidesulfonic acid) are dissolved in 50 parts of dimethylformamide. The solution is added to a mixture of 150 parts of ice water and 15 parts by volume of 30% hydrochloric acid and quickly adds 100 parts of ice and 15 parts by volume 23% sodium nitrite solution too. After stirring for two hours, one is eliminated if necessary existing excess of nitrous acid as usual and gives the diazonium salt mixture in small Shares in a solution, cooled to 0 ° C, of 9.5 parts of 1,4-dimethyl-2-hydroxy-3-carboxamide-pyridone- (6) in 300 parts of water, 5 parts of 50% sodium hydroxide solution and 7 parts of sodium carbonate.
Nach beendeter Kupplung fällt man den entstandenen Farbstoff durch Zugabe von 30 Teilen Natriumchlorid aus, saugt ab und trocknet nach dem Auswaschen mit 10%iger Natriumchloridlösung bei 700C.After coupling has ended, the dye formed is precipitated by adding 30 parts of sodium chloride, filtered off with suction and, after washing out with 10% strength sodium chloride solution, dried at 70 ° C.
Man erhält die Verbindung der Formel
ClThe compound of the formula is obtained
Cl
HOHO
deren Kristalle sich in Wasser gelborange lösen.the crystals of which dissolve yellow-orange in water.
Farbton der Färbung auf Polycaprolactam: gelb.Hue of the coloring on polycaprolactam: yellow.
Analog der angegebenen Arbeitsweise erhält man unter Verwendung der Diazo- und Kupplungskomponenten der folgenden Tabelle weitere Farbstoffe:Using the diazo and coupling components, one obtains analogously to the procedure given the following table other dyes:
DiazokomponenteDiazo component
SO3HSO 3 H
Farbion der Färbung auf PolycaprolactamColor ion of the color on polycaprolactam
CH3 CH 3
gelbyellow
C2H5
C3H7 (n)
C4H9 (n)
C5H11 (n)C 2 H 5
C 3 H 7 (n)
C 4 H 9 (n)
C 5 H 11 (n)
gelb
gelb
gelb
gelbyellow
yellow
yellow
yellow
3737
Fortsetzung Bsp.Continuation ex.
DiazokomponenteDiazo component
Kupplungskomponente
OCoupling component
O
IiIi
CH3 C-NH2 CH 3 C-NH 2
Farbton der Färbung auf PolycaprolactamHue of the coloring on polycaprolactam
224224
233233
234234
235235
desgl.the same
HH
ί +-SO3Hί + -SO 3 H
HO
R =HO
R =
CH2CH2-O-C-CH2C-CH3 N OOCH 2 CH 2 -OC-CH 2 C-CH 3 N OO
QH13 (n)QH 13 (n)
QH4SO3HQH 4 SO 3 H
C6H4SO3HC 6 H 4 SO 3 H
gelbyellow
gelbyellow
gelbyellow
gelbyellow
gelbyellow
3939
Beispiel 235 aExample 235 a
Ν=ΝΝ = Ν
HOHO
SO3HSO 3 H
19,6 Teile p-Aminoazobenzol werden mehrere Stunden mit 300 Raumteilen Wasser und 0,3 Teilen des Umsetzungsproduktes von Oleylamin mit ungefähr 12 Mol Äthylenoxid bei Raumtemperatur verrührt.19.6 parts of p-aminoazobenzene are several hours with 300 parts by volume of water and 0.3 parts of the reaction product of oleylamine with approximately 12 mol of ethylene oxide stirred at room temperature.
Nach Zugabe von 25 Raumteilen 30%iger Salzsäure und 300 Teilen Eis läßt man bei 0 bis 5° C 30 Raumteile 23%ige Natriumnitritlösung langaam zulaufen. Man rührt bei der gleichen Temperatur weitere 2 Stunden und beseitigt einen gegebenenfalls vorhandenen Überschuß an salpetriger Säure durch Zugabe von Amidosulfonsäure. Anschließend kuppelt man analog der in Beispiel 1 angegebenen Arbeitsweise auf 38,8 Teile N-Phenylsulfonsäure^-hydroxy-S-carbonsäureamid-4-methyl-pyridon-(6). Es entsteht ein roter Farbstoff, der sich in Wasser mit orangeroter Farbe löst.After adding 25 parts by volume of 30% strength hydrochloric acid and 300 parts of ice, 30 parts by volume are left at 0 to 5 ° C Add 23% sodium nitrite solution slowly. The mixture is stirred at the same temperature for a further 2 hours and eliminates any excess of nitrous acid by adding sulfamic acid. Then, analogously to the procedure given in Example 1, 38.8 parts are coupled N-phenylsulfonic acid ^ -hydroxy-S-carboxamide-4-methyl-pyridone- (6). A red dye is produced, which dissolves in water with an orange-red color.
Farbton der Färbung auf Polycaprolactam: orangerot. Color shade on polycaprolactam: orange-red.
Analog der angegebenen Arbeitsweise erhält man unter Verwendung der folgenden Diazo- und Kupplungskomponenten weitere Farbstoffe:Analogously to the procedure given, the following diazo and coupling components are obtained other dyes:
DiazokomponenteDiazo component
C4H9 (n)C 4 H 9 (n)
NH, Kupplungskomponente
R =NH, coupling component
R =
Farbton der Färbung
auf PolycaprolaclamHue of staining
on polycaprolaclam
C6H4SO3HC 6 H 4 SO 3 H
gelbyellow
C4H9 (n)C 4 H 9 (n)
C6H4SO3HC 6 H 4 SO 3 H
gelbyellow
CH2CH2OHCH 2 CH 2 OH
==
NH,NH,
desgl.the same
gelbyellow
N=NN = N
CH,CH,
desgl.the same
desgl.the same
CH2C6H4SO3HCH 2 C 6 H 4 SO 3 H
orangeorange
orangeorange
CH2CH2OHCH 2 CH 2 OH
desgl.the same
gelbyellow
Cl CH, C-NHCl CH, C-NH
ClCl
SO3HSO 3 H
In 100 Teile konzentrierte Schwefelsäure werden bei 0 bis 100C 6,9 Teile festes Natriumnitrit eingetragen. Man erwärmt auf 70° C, bis eine Lösung entstanden ist, kühlt ab und trägt bei 0 bis 5° C 19,6 Teile 2,4,5-Trichloranilin in die Lösung ein. Man rührt 2 Stunden,6.9 parts of solid sodium nitrite are introduced into 100 parts of concentrated sulfuric acid at 0 to 10 ° C. The mixture is heated to 70 ° C. until a solution has formed, cooled and 19.6 parts of 2,4,5-trichloroaniline are introduced into the solution at 0 to 5 ° C. The mixture is stirred for 2 hours
gibt unter Rühren 100 Teile Eis zu, filtriert und läßt die durch Zugabe von Amidosulfonsäure von überschüssiger salpetriger Säure befreite Lösung zu einer Lösung von 11,7 Teilen N-Phenylsulfonsäure-2-hydroxy-3-carbonsäureamid-4-methyl-pyridon-(6), 3 Teilen 50%iger Natronlauge und 4 Teilen Natriumcarbonat in 200 Raumteilen Wasser zulaufen, wobei durch gleichzeitiges Zugeben von 50%iger Natronlauge, 500 Teilen Eis, 50 Teilen Natriumchlorid und Kühlung ein pH-Wert von 7 bis 8 und eine Temperatur von 0 bis 5° C eingehalten wird. Nach dem Rühren über Nacht wird der ausgefallene Farbstoff abgesaugt, mit 10%iger Natriumchloridlösung gewaschen und getrocknet. Man erhält ein gelbes Pulver, das sich in Wasser mit gelber Farbe löst.100 parts of ice are added with stirring, the mixture is filtered and the excess is removed by adding sulfamic acid nitrous acid-free solution to a solution of 11.7 parts of N-phenylsulfonic acid-2-hydroxy-3-carboxamide-4-methyl-pyridone- (6), 3 parts of 50% sodium hydroxide solution and 4 parts of sodium carbonate in 200 parts by volume of water run in, with by simultaneously adding 50% sodium hydroxide solution, 500 parts of ice, 50 parts of sodium chloride and Cooling a pH value of 7 to 8 and a temperature of 0 to 5 ° C is maintained. After stirring The precipitated dye is filtered off with suction overnight, washed with 10% strength sodium chloride solution and dried. A yellow powder is obtained which dissolves in water with a yellow color.
Farbe der Färbung auf Polycanrolactam: gelb.Color of the coloring on polycanrolactam: yellow.
Analog der angegebenen Arbeitsweise erhält man aus den Diazo- und Kupplungskomponenten der folgenden Tabelle weitere Farbstoffe:Analogously to the specified procedure, the diazo and coupling components are obtained following table other dyes:
DiazokomponenteDiazo component
NH; NH ;
NO,NO,
KupplungskomponenteCoupling component
C6H4SO3HC 6 H 4 SO 3 H
Farbton der Färbung
auf PolycaprolactamHue of staining
on polycaprolactam
gelbyellow
desgl.the same
desgl. gelbalso yellow
desgl.the same
SO3H
CH3 SO 3 H
CH 3
gelbyellow
Beispiel 246
10 Teile des Farbstoffes der FormelExample 246
10 parts of the dye of the formula
O7NO 7 N
gelöst. Der pH-Wert der Lösung wird durch Zugabe von 20%iger Natronlauge auf 4 bis 6 eingestellt, dann gibt man unter Rühren 130 Teile gesättigter Natriumchloridlösung zu und läßt das Gemisch auf 20° C abkühlen. Der ausgefallene Farbstoff der Formelsolved. The pH of the solution is adjusted to 4 to 6 by adding 20% sodium hydroxide solution, then 130 parts of saturated sodium chloride solution are added with stirring and the mixture is allowed to rise to 20.degree cooling down. The unusual dye of the formula
O7NO 7 N
werden unter Rühren bei 20° C in Anteilen in 50 Teile 23%iges Oleum eingetragen. Man erwärmt das Gemisch auf 30° C, rührt 2 Stunden bei dieser Temperatur und gießt die auf 20° C abgekühlte Lösung auf 100 Teile zerstoßenes Eis. Der ausgefallene Farbstoff wird abfiltriert und mit wenig Wasser bei 40 bis 50° C23% oleum are added in proportions to 50 parts at 20 ° C. with stirring. The mixture is warmed to 30.degree. C., stir for 2 hours at this temperature and pour the solution, cooled to 20.degree. C., into 100 parts crushed ice. The precipitated dye is filtered off and washed with a little water at 40 to 50.degree
wird abfiltriert und bei 70° C getrocknet. Das erhaltene
rotbraune Pulver löst sich orange in Wasser.
Farbe der Färbung auf Polycaprolactam: gelb.is filtered off and dried at 70.degree. The red-brown powder obtained dissolves orange in water.
Color of the coloring on polycaprolactam: yellow.
10 Teile des Farbstoffes der Formel10 parts of the dye of the formula
CH3OCH2Ch2CH2NHC-CH 3 OCH 2 Ch 2 CH 2 NHC-
CH2CH2CH2CH2CH3 T °
CH 2 CH 2 CH 2 CH 2 CH 3
\N = N
\
werden unter Rühren bei 20°C in Anteilen in 50 Teile 23%iges Oleum eingetragen. Man erwärmt das Gemisch auf 30°C und rührt 2 Stunden bei dieser Temperatur. Nach Abkühlen auf 20° C gießt man die Lösung unter gutem Rühren auf 100 Teile zerstoßenes Eis. Der Farbstoff der Formel23% oleum are added in proportions to 50 parts at 20 ° C. with stirring. The mixture is warmed to 30 ° C and stirred for 2 hours at this temperature. After cooling to 20 ° C., the solution is poured in good stirring to 100 parts of crushed ice. The dye of the formula
CH3OCH2Ch2CH2NHC-^CH 3 OCH 2 Ch 2 CH 2 NHC- ^
NaO3SNaO 3 S
HO γ ΟHO γ Ο
CH2CH2CH2CH2CH3 CH 2 CH 2 CH 2 CH 2 CH 3
wird wie üblich isoliert.is isolated as usual.
Man erhält ein orangefarbenes Pulver, das sich mit der gleichen Farbe in Wasser löst.
Farbe der Färbung auf Polycaprolactam: gelb.An orange powder is obtained which dissolves in water with the same color.
Color of the coloring on polycaprolactam: yellow.
10 Teile des Farbstoffes der Formel10 parts of the dye of the formula
CH3CH2CH2CH2CH- CH2NHC^^ CH2CH3 CH 3 CH 2 CH 2 CH 2 CH-CH 2 NHC ^^ CH 2 CH 3
C-NH2 C-NH 2
werden unter gutem Rühren bei 20° C in Anteilen in 50 Teile 23%iges Oleum eingetragen. Man erwärmt das Gemisch auf 30° C, rührt 2 Stunden bei dieser Temperatur und gießt die auf 20° C abgekühlte Lösung unter gutem Rühren auf 100 Teile zerstoßenes Eis. Der Farbstoff der Formel23% oleum are added in proportions to 50 parts at 20 ° C. with thorough stirring. The mixture is warmed to 30 ° C, stirred for 2 hours at this temperature and pour the cooled to 20 ° C solution under good Stir on 100 parts of crushed ice. The dye of the formula
CH3CH2CH2CH2Ch-CH2NHC CH2-CH3 CH 3 CH 2 CH 2 CH 2 Ch-CH 2 NHC CH 2 -CH 3
SO3NaSO 3 Na
wird wie üblich isoliert. Er ist seht gut wasserlöslich und färbt Polycaprolactam gelb.is isolated as usual. It is very soluble in water and colors polycaprolactam yellow.
Die Farbe der Kristalle und der wäßrigen Lösung ist orange.The color of the crystals and the aqueous solution is orange.
Analog zu den in den Beispielen angegebenen Arbeitsweisen werden die in der folgenden Tabelle aufgeführten Farbstoffe erhallen, die Polycaprolactam im angegebenen Farbton färben:Analogously to the procedures given in the examples, those listed in the table below are used Dyes obtained that color polycaprolactam in the specified shade:
4545
4646
249 NaO3S249 NaO 3 S
250 (HO3S);250 (HO 3 S);
Il C-NH2 II C-NH 2
HOHO
ΓΠΝΗ-ΓΠΝΗ-
OHOH
H,N—CH, N-C
N HO 1^ OH SO3Na HON HO 1 ^ OH SO 3 Na HO
C-NH,C-NH,
OHOH
CH3 CH 3
N=N SO3NaN = N SO 3 Na
N-N-N-N-
HOHO
C-NH2 C-NH 2
OHOH
SO3NaSO 3 Na
HO '" OH SO3Na HOHO '"OH SO 3 Na HO
CH3 SO3Na CH3 CH 3 SO 3 Na CH 3
Η,Ν—(Η, Ν— (
HO Γ OH QH9(Ii)HO Γ OH QH 9 (Ii)
N=NN = N
SO3Na HO Y OSO 3 Na HO YO
QH9MQH 9 M
C-NH2 C-NH 2
OH OOH O
IlIl
C-NH,C-NH,
CH,CH,
SO3Na HOSO 3 Na HO
C-NH2 C-NH 2
CH, Farbe der Färbung auf PolycaprolactamCH, color of staining on polycaprolactam
rotRed
orangerotOrange red
rotRed
rotRed
oraneerotorange red
orangeorange
Fortsetzungcontinuation
Farbe der
Färbung auf
PolvcaprolactamColor of
Coloring on
Polvcaprolactam
gelbyellow
SO3HSO 3 H
CH,CH,CH, —OCHCH, CH, CH, -OCH
CH3 CH 3
C-Nh2 C-Nh 2
goldgelbgolden yellow
HO Γ ΟHO Γ Ο
CH2CH2CH2OCH(CHj)2 CH 2 CH 2 CH 2 OCH (CHj) 2
In 400 Raumteilen eines Färbebades werden 0,05 Teile des Farbstoffes des Beispiels 93,0,3 Teile 30%ige Essigsäure und 0,2 Teile eines handelsüblichen Egalisiermittels gelöst, dann werden 10 Teile eines Gewebes oder Gewirkes aus synthetischem Polyamid eingebracht. Die Temperatur des Färbebades wird innerhalb von 30 Minuten von 40"C auf 100"C erhöht unc dort 60 Minuten gehalten. Das gefärbte Material wire danach gespült und getrocknet. Die erhaltene Färbung ist goldgelb, brillant, von guter Lichtechtheit und guter Gebrauchsechtheiten.In 400 parts by volume of a dyebath, 0.05 part of the dye of the example is 93.0.3 parts of 30% strength Acetic acid and 0.2 part of a commercially available leveling agent are dissolved, then 10 parts of a fabric or knitted fabric made of synthetic polyamide. The temperature of the dyebath is within increased from 30 minutes from 40 "C to 100" C and held there for 60 minutes. The colored material wire then rinsed and dried. The coloration obtained is golden yellow, brilliant, of good lightfastness and good Fastness to use.
4545
In 420 Teile eines Färbebades, das 0,04 Teile des Farbstoffes des Beispiels 211, 0,3 Teile 30%ige Essigsäure, 0,5 Teile Ammoniumacetat (wasserfrei), 1 Teil Natriumsulfat und 0,1 Teil eines handelsüblichen Egalisierungsmittels enthält, werden 7 Teile eines Gewebes oder Gewirkes aus Wolle eingebracht. Die Temperatur des Färbebades wird innerhalb vor so 45 Minuten von 40cC auf 100° C gesteigert und dor 60 Minuten gehalten. Das gefärbte Material wire anschließend gespült und getrocknet.In 420 parts of a dyebath containing 0.04 part of the dye of Example 211, 0.3 part of 30% acetic acid, 0.5 part of ammonium acetate (anhydrous), 1 part of sodium sulfate and 0.1 part of a commercially available leveling agent, 7 Parts of a woven or knitted fabric made of wool are introduced. The temperature of the dyebath is increased within 45 minutes from before so 40 c C to 100 ° C and held dor 60 minutes. The colored material is then rinsed and dried.
Die erhaltene Färbung ist orange, von gutei Lichtechtheit und guten Gebrauchsechtheiten.The coloration obtained is orange, of good lightfastness and good fastness properties in use.
909 517/4:909 517/4:
Claims (1)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2004487A DE2004487C3 (en) | 1970-01-31 | 1970-01-31 | Water-soluble azo dyes, process for their preparation and their use |
CH1416972A CH535277A (en) | 1970-01-31 | 1971-01-19 | Process for the production of new water-soluble azo dyes |
US05/110,249 US3979378A (en) | 1970-01-31 | 1971-01-27 | Water-soluble azo dyes having a substituted 2-hydroxypyridone (6) coupling component |
FR7102825A FR2077431B1 (en) | 1970-01-31 | 1971-01-28 | |
BE762241A BE762241A (en) | 1970-01-31 | 1971-01-29 | NEW WATER-SOLUBLE AZOIC DYES |
NL7101235A NL7101235A (en) | 1970-01-31 | 1971-01-29 | |
GB2065071A GB1346817A (en) | 1970-01-31 | 1971-04-19 | Water-soluble azo dyes containing hydroxy-pyridone residues |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2004487A DE2004487C3 (en) | 1970-01-31 | 1970-01-31 | Water-soluble azo dyes, process for their preparation and their use |
Publications (3)
Publication Number | Publication Date |
---|---|
DE2004487A1 DE2004487A1 (en) | 1971-08-05 |
DE2004487B2 true DE2004487B2 (en) | 1979-04-26 |
DE2004487C3 DE2004487C3 (en) | 1979-12-06 |
Family
ID=5761113
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2004487A Expired DE2004487C3 (en) | 1970-01-31 | 1970-01-31 | Water-soluble azo dyes, process for their preparation and their use |
Country Status (7)
Country | Link |
---|---|
US (1) | US3979378A (en) |
BE (1) | BE762241A (en) |
CH (1) | CH535277A (en) |
DE (1) | DE2004487C3 (en) |
FR (1) | FR2077431B1 (en) |
GB (1) | GB1346817A (en) |
NL (1) | NL7101235A (en) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3954396A (en) * | 1971-09-24 | 1976-05-04 | Cassella Farbwerke Mainkur Aktiengesellschaft | Dyeing synthetic materials with a dodecyl benzoicacid ester-azo-(3-cyano-4-methyl-6-hydroxy-2-pyridone) |
GB1434350A (en) * | 1972-12-22 | 1976-05-05 | Ici Ltd | Pyridone disperse monoazo dyestuffs |
DE2300940A1 (en) * | 1973-01-10 | 1974-07-18 | Basf Ag | AZOPIGMENTS |
DE2515662A1 (en) * | 1975-04-10 | 1976-10-21 | Bayer Ag | HYDRO-SOLUBLE AZO DYES |
US4225491A (en) * | 1977-09-12 | 1980-09-30 | Ici United States, Inc. | Azo pyridone dyestuffs containing at least one reactive phosphoric or phosphonic acid group |
US4359418A (en) * | 1979-03-12 | 1982-11-16 | Ciba-Geigy Corporation | Amine salts of azo dyestuffs of the pyridone series |
DE3316887A1 (en) * | 1983-05-07 | 1984-11-08 | Agfa-Gevaert Ag, 5090 Leverkusen | PHOTOGRAPHIC RECORDING MATERIAL AND NEW AZO DYES |
DE3405859A1 (en) * | 1984-02-18 | 1985-08-22 | Basf Ag, 6700 Ludwigshafen | SULPHONE-CONTAINING AZO COMPOUNDS |
EP0572450B1 (en) * | 1991-02-20 | 1994-10-26 | BASF Aktiengesellschaft | Azo dyes having a diazo component from the aminobenzophenone series, as well as bisulphonated pyridone compounds |
DE4227590A1 (en) * | 1992-08-20 | 1994-02-24 | Basf Ag | Azo dyes with a coupling component from the series of the N- (hydroxysulfonylphenylalkyl) pyridones |
US5527887A (en) * | 1995-01-12 | 1996-06-18 | Allied Industrial Corp., Ltd. | Disazo acid dyestuffs for polyamide fibers applicable in neutral solution |
GB2339434B (en) * | 1997-06-21 | 2002-03-13 | Avecia Ltd | Pyridonazo dyes and inks containing them |
US6713614B2 (en) * | 2002-06-27 | 2004-03-30 | Xerox Corporation | Dimeric azo pyridone colorants |
JP4510914B2 (en) | 2007-03-19 | 2010-07-28 | キヤノン株式会社 | Dye compound, yellow toner, thermal transfer recording sheet, and ink |
JP2009013293A (en) * | 2007-07-04 | 2009-01-22 | Sumitomo Chemical Co Ltd | Azo compound or its salt |
TWI588214B (en) * | 2008-07-02 | 2017-06-21 | 克瑞特財力(Bvi)有限公司 | Use of acid dyes |
EP2258684A1 (en) * | 2009-05-14 | 2010-12-08 | Clariant International Ltd | Monoazo compounds |
EP2258686A1 (en) * | 2009-05-14 | 2010-12-08 | Clariant International Ltd | Monoazo compounds |
JP5799647B2 (en) * | 2010-09-22 | 2015-10-28 | 住友化学株式会社 | Compound |
EP2868715A1 (en) | 2013-10-29 | 2015-05-06 | DyStar Colours Distribution GmbH | Metal free acid dyes, process for the production thereof and their use |
WO2015062929A1 (en) | 2013-10-29 | 2015-05-07 | Dystar Colours Distribution Gmbh | Acid dyes, process for the production thereof and their use |
EP2868708A1 (en) | 2013-10-29 | 2015-05-06 | DyStar Colours Distribution GmbH | Metal-free acid dyes, process for the production thereof and their use |
WO2015062939A1 (en) * | 2013-10-29 | 2015-05-07 | Dystar Colours Distribution Gmbh | Acid dyes, process for the production thereof and their use |
EP2868705A1 (en) | 2013-10-29 | 2015-05-06 | DyStar Colours Distribution GmbH | Metal free acid dyes, process for their production and their use |
EP2868709A1 (en) | 2013-10-29 | 2015-05-06 | DyStar Colours Distribution GmbH | Metal free acid dyes, process for the production thereof and their use |
EP2868712A1 (en) | 2013-10-29 | 2015-05-06 | DyStar Colours Distribution GmbH | Metal free acid dyes, process for the production thereof and their use |
US9718080B1 (en) | 2016-05-06 | 2017-08-01 | RADCO Infusion Technologies, LLC | Linear substrate infusion compartment |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1256355A (en) * | 1968-06-27 | 1971-12-08 | Ici Ltd | Water-insoluble monoazo dyestuffs |
GB1249641A (en) * | 1968-06-27 | 1971-10-13 | Ici Ltd | Coloration process |
GB1295635A (en) * | 1968-12-09 | 1972-11-08 |
-
1970
- 1970-01-31 DE DE2004487A patent/DE2004487C3/en not_active Expired
-
1971
- 1971-01-19 CH CH1416972A patent/CH535277A/en not_active IP Right Cessation
- 1971-01-27 US US05/110,249 patent/US3979378A/en not_active Expired - Lifetime
- 1971-01-28 FR FR7102825A patent/FR2077431B1/fr not_active Expired
- 1971-01-29 BE BE762241A patent/BE762241A/en unknown
- 1971-01-29 NL NL7101235A patent/NL7101235A/xx unknown
- 1971-04-19 GB GB2065071A patent/GB1346817A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1346817A (en) | 1974-02-13 |
BE762241A (en) | 1971-07-29 |
FR2077431B1 (en) | 1975-01-17 |
DE2004487A1 (en) | 1971-08-05 |
FR2077431A1 (en) | 1971-10-22 |
DE2004487C3 (en) | 1979-12-06 |
NL7101235A (en) | 1971-08-03 |
CH535277A (en) | 1973-03-31 |
US3979378A (en) | 1976-09-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE2004487C3 (en) | Water-soluble azo dyes, process for their preparation and their use | |
DE2004488A1 (en) | Water-soluble azo dyes for wool and poly-amide fibres | |
DE2640576B2 (en) | Use of sulfonic acid group-free azo dyes for dyeing and printing non-tanned cellulose and non-tanned cellulose-containing! Textile material | |
DE1644189C3 (en) | Azo dyes and their use | |
DE2318294C3 (en) | Monoazo compounds | |
DE2801951A1 (en) | AZO DYES | |
DE1225788B (en) | Process for the preparation of dihalopyrimidyl dyes | |
DE1219155B (en) | Process for the preparation of water-soluble azo dyes | |
DE2364476A1 (en) | AZO DYES AND THEIR USES | |
DE1544593C3 (en) | Process for the preparation of water-insoluble monoazo dyes | |
DE1817589A1 (en) | New water-insoluble azo compounds and processes for their production | |
DE3244960A1 (en) | PYRIDONE DYES | |
DE1944344A1 (en) | New water-insoluble azo compounds and processes for their production | |
DE1089095B (en) | Process for the production of dyes | |
DE1644327A1 (en) | Process for the production of azo dyes | |
DE1644125B2 (en) | WATER-INSOLUBLE MONOAZO DYES OF THE DISPERSION SERIES | |
DE2343115A1 (en) | NEW ANTHRAQUINONE DYES, THEIR PRODUCTION AND USE | |
DE964975C (en) | Process for the preparation of monoazo dyes | |
DE1816990A1 (en) | New azo pigments and processes for their production | |
DE1644125C3 (en) | Water-insoluble monoazo dyes of the dispersion series | |
DE1644226C3 (en) | Water-insoluble monoazo compounds, process for their preparation and their use as pigments | |
DE2111734A1 (en) | Azo dyes, process for their preparation and their use | |
DE1804070C (en) | Disazo dyes | |
DE2003540C (en) | ||
DE2362581A1 (en) | AZO DYES OF THE TRIAMINOPYRIDINE SERIES |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C3 | Grant after two publication steps (3rd publication) | ||
8330 | Complete renunciation |